Sunday, December 7, 2014

Infosys Question Paper


Below is the Infosys solved campus placement papers. This free question bank helps you in clearing Infosys written test as well as interview. In this section we will see Infosys Aptitude questions, Infosys technical questions, Infosys verbal question, Infosys HR interview questions. You can easily clear interview as well as written test of Infosys by solving this previous year campus paper. Fresher's interview question and latest campus placement paper is available as well as solutions are available.




                  Part 1.
                   ------
       (1) 9 cards are there. u have to arrange them in a 3*3 matrix.
       cards are of 4 colors.they are red,yellow,blue,green.
       conditions for arrangement: one red card must be in first row
       or second row.2 green cards should be in 3rd column.Yellow
       cards must be in the 3 corners only. Two blue cards must be in
       the 2nd row. Atleast one green card in each row.
       Solution:
       Yello     Red        Gren
       Blu       Blu        Gren
       Yello     Gren       Yello
       2. 4 cards are placed on a table, each card has two colors. U
       don't know the color of the back side of eachcard.4 persons A
       B C and D are sitting on the table before the cards. They can
       see Red, Green Red and blue .Out of the 4 poeple 2 always lie.
       They see the color on the reverse side and give the following
       comment
       A: Yello/green
       B: Neither Blue/nor Green
       c: Blue/Yello
       D: Blue/ Yello
       find out the color on the other side of the 4 cards.
       3.Red and brown tribes [FROM BARRONS GRE] Conditions to
       get married with each other.
       4. Venn diagram regarding Rich, muscular, soft-skinned,
       employed, etc.,( Refer BARRONS GRE GUIDE)
------------------------------------------------------------------------
                         PART 2.
                         -------
         1. SAKUNTALA DEVI'S PUZZLE BOOK : PUZZLES TO PUZZLE YOU.
            problem no: 3. ( Brothers and Sisters)
            A family I know has several children. Each boy in this
            family has as many sisters as brothers but each girl has
            twice as many brothers as sisters. How many brothers
            and sisters are there?
            ans: 4 boys and 3 girls.
         2. No. of animals is 11 more than the no. of birds. If the
            no. of birds were the no. of animals and no. of animals
            were the no. of birds( ie., interchanging no.s of animals
            and birds.), the total no. of legs get reduced by one fifth
            (1/5). How many no. of birds and animals were there?
            ans: birds:11,animals:22
         3. In a soap company  a soap is manufactured with 11 parts.
            For making one soap you will get 1 part as scrap. At the
            end of the day u have 251 such scraps. From that how many
            soaps can be manufactured? ans: 22 + 2+ 1 = 25.
         4.        2 * *            |
                   3 * *            | No. 7 does not occur in this
             ----------------       |
                   5 * *            | multiplication.
                 * 4 *              |
               * * 3                | Find the product.
             ----------------       |
               * * * * *            |
             ----------------       |
            --------------------------------------------------
            ans   2 8 1
                  3 2 2
                  -----
                  5 6 2
                5 6 2 0
              8 4 3 0 0
              ---------
              9 0 4 8 2
              ---------
           5.  There is a 5digit no. 3 pairs of sum is eleven each.
              Last digit is 3 times the first one.
              3 rd digit is 3 less than the second.
              4 th digit is 4 more than the second one.
              Find the digit.
              ans : 25296.
           6. There are five thieves, each loot a bakery one after the
             other such that the first one takes 1/2 of the total no.
             of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th
             and 5fth also did the same. After the fifth one no. of
             breads remained are 3. Initially how many breads were there?
             ans : 31.
           7.ESCALATOR PROBLEM OF SAKUNTALA DEVI 'PUZZLES TO PUZZLE'book.
             Problem No: Problem 27( Down the escalator)
             ans : the no of steps in the stair way : 46.
           8.Harbour line and Main line Problem of Sakuntala Devi Puzzle
             book. Ans : 4/5.
             ( More Puzzles book)
           9.There are some chicken in a poultry. They are fed with corn
             One sack of corn will come for 9 days.The farmer decides to
             sell some chicken and wanted to hold 12 chicken with him.
             He cuts the feed by 10% and sack of corn comes for 30 days.
             So initially how many chicken are there?
           10.Two people X & Y walk on the wall of a godown in opposite
             direction. They meet at a point on one side and then go
             ahead. X after walking for some time, walks in opposite
             direction for 15 mtrs.Then again he turns back and walks
             in the original direction. What distance did Y walk before
             they met again, if X walks 11 mtrs by the time Y walks
             8 mtrs.
           11.Problem from SAKUNTALA DEVI 'PUZZLES TO PUZZLE U'.
              Problem no: 23( Walking back to happiness.)
              The walking time : 55 mins.



        I. ROHITH CAN CATCH EITHER THE HARBOUR LINE TRAIN OR MAIN LINE 
TRAIN 
           FROM HIS NEAREST RAILWAY STATION KANDALA TO REACH HIS OFFICE. 
BOTH 
           THE TRAINS HAVE A FREQUENCY OF 10 min. IN THE MORNING OFFICE 
HOURS.
           THE HARBOUR LINE TRAINS ARRIVE EVARY 10min. STARTING FROM 
5:00a.m.   
           AND THE MAIN LINE TRAINS ARRIVE AT EVERY 10min. STARTING FROM 
5:02a.m
   
          
          II. IN  A CERTAIN DEPARTMENT STORE THE POSITION OF 
BUYER,CASHIER,CLERK
   
   , FLOORWALKAR, & MANAGER ARE HELD, THOUGH NOT NECESSARILY 
RESPECTIVELY ,BY M$
        
        THE CASHIER & THE MANAGER WERE ROOMMATES IN COLLEGE.
        THE BUYER IS BACHELOR,
        EVANS & MISS AMES HAVE ONLY BUSINESS CONTACTS WITH EACH OTHER
        MRS CONROY WAS GREATLY DOSAPPOINTED WHEN HER HUSBAND TOLD HER 
THAT THE
        MANAGER HAD REFUGE TO GIVE HIM A RAISE.
        DAVIS IS GOING TO BE THE BEST MAN WHEN THE CLErk &  THE CASHIER 
ARE MAR
        RIED .
        WHAT POSITION DOES EACH PERSON HELD.?

   III.
      TANVEER AND KUNAL WENT DOWN A DESCENDING ESCALATOR . THE ESCALATOR 
WAS
      GOING DOWN AT A CONTANT SPEED . KUNAL WALKED DOWN THE STEPS AND 
HAD TO 
      COVER 50 STEPS TO REACH THE BOTTOM.TANVEER ON THE OTHER HAND , RAN 
DOWN
      THE STEPS OF THE ESCALATOR AND HENCE HAD TO TAKE 75 STEPS TO REACH 
THE 
      BOTTOM . ACTUALLY , TANVEER TOOK 3 STEPS IN THE SAME TIME IT TOOK 
KUNAL
      TO TAKE 1 STEP . HOW MANY STEPS WOULD BE visible when the ecalator 
is
      stopped and not operating.?
  
Iv. In A four team foot-ball tournament , all the teams played each 
other
       in three rounds of matches are shown in the table -A . some of 
the   
       results of the tournament are shown in the table _B . Using the 
clues
       given below, please fill -in the blank columns in the result 
table-B
       (goals for & goals for against ? ).
     
     Note : two points for win , one point for draw & zero points for 
defeat
            are awarded .
      
      CLUES :
      1. EAST ZONE WON THE TOURNAMENT DESPITE SCORING ONE LESS GOAL THAN 
THE
      RUNNERS -UP.
      2. NORTH ZONE SCORED AN ODD NUMBER OF GOALS IN THEIR FIRST ROUND 
GAME 
      3. SOUTH ZONE , WHO FAILED TO SCORE IN THEIR FINAL MATCH , WERE 
BEATEN
      BY A TWO -GOAL MARGIN IN THE FIRST ROUND.
      4. EAST ZONE LOST THEIR MATCH AGINST WEST ZONE.
      5. ALL FOUR TEAMS SCORED GOALS IN THE SECOND ROUND MATCHES
      6. WEST ZONE SCORED THE SAME NUMBER OF GOALS AGAINST EAST ZONE AS 
NORTH
      ZONE SCORED AGINST THEM.
      7. EAST ZONE SCORED FOUR GOALS IN ROUND TWO MATCH.
                        Table - A ( MATCHES PLAYED )
                ~~~~~~~~~~~~~~~~~~~~
      Round 1       North zone vs south zone
                    west zone vs east zone.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       round 2      south zone vs west zone
                    east zone vs north zone
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      Round 3       south zone vs east zone
                    west zone  vs north zone
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      
                           Table - B   ( RESULTS )
                          ~~~~~~~~~~~~~~~~~~~~~~~~~
                    Played     won   draw   lost   golas for  goals   
points
                                                              against
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   
$
      East Zone      3         -      -      -        ?         3        
4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      North zone     3         -      -      -        ?          ?       
4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      West zone      3         -      -      -        4          3       
3
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      South Zone     3         -      -      -        2           5      
1
         
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
    
    V.
       At six o'clock the wall clock struck 6 times . Checking with my 
watch
       , I noticed that the time between the first & last strokes was 30 
seconds
       . How long will the clock take to stike 12 at mid night (Ans 66 
seconds)
    
      
   VI. PLESE ANSWER THE Q'S WITH REFERENCE TO THE FACTS GIVEN BELOW ( 8 
MARKS )
    
    
      1 . THE MEMBERS OF A CERTAIN TRIBE ARE DIVIDED INTO THREE CASTES 
-ABHOR
  , DRAVID , & MAGAR CASTES
                    
      2. AN ABHOR WOMEN CANNOT MARRY A DRAVID MAN  
      3. A MAGAR MAN CANNOT MARRY A DRAVID WOMEN.
      4. A SON TAKES THE CASTE OF HIS FATHER , A DAUGHTER TAKES THE 
CASTE OF
      HER MOTHER .
     5. ALL MARRIAGES EXCEPT THOSE MENTIOND ABOVE ARE PERMITTED
      6 . THERE ARE NO CHILDREN BORN OUT OF WED LOCK.
      
    Q'S
    1)  AN ABHOR WOMAN MARRIES  AND HAS THREE CHILDREN , ALL OF WHOM ARE 
MEMBER$
                                                              
                I) IF SHE WERE TO BE MARRIED to a magar MAN , THEY HAVE 
NO MALE$
             II) IF SHE WERE TO BE MARRIED TO ABHOR MAN ,THEY MAY HAVE 
MALE CHI$
               III) IF HER FOURTH CHILD IS MALE , HE MAY BE A DRAVID,.

       A) I ONLY
       B) III ONLY
         
       C) I & II ONLY
      
          D) II & III ONLY
       E) I , II & III
       
    2) IT CAN BE INFERRED FROM THE CONDITION DESCRIBED THAT A MAGAR MAN
      
    I)  CANNOT HAVE A DRAVID GRAND MOTHER
    II) CANNOT HAVE A DRAVID MOTHER
    III ) MAY HAVE A ABHOR MOTHER
              A) I ONLY
                 B) II ONLY
                C) I  &  II ONLY
                D) II & III ONLY
                E) I , II & III
      
     
   3) WHEN TWO DRAVIDS ARE MARRIED , IT IS IMPOSSIBLE FOR THEM TO HAVE
      I) ANY FEMALE ABHOR DESCENDENTS
      II ) AN ABHOR GREAT_ GRAND  DAUGHTER \
       III) AN ABHOR GRAND DAUGHTER
    
        A)I ONLY
        B) III ONLY
        C) I & II ONLY
          D) II & III ONLY
       E) I , II & III
                        
   4) AN ABHOR WOMAN
       
    A)CAN HAVE A DRAVID GRANDSON
    B) CANNOT HAVE A MAGAR SON
    C) CANNOT HAVE A MAGAR GRAND SON
    D) CAN HAVE A MAGAR DAUGHTER -IN - LAW
    E) CANNOT HAVE A DRAVID GRAND DAUGHTER
  
                        
       VII.      ( 2 MARKS )
               IN CERTAIN COMMUNITY THERE ARE THOUSAND MARRIED COUPLES . 
TWO
      THIRDS OF THE HUSBANDS WHO ARE TALLER THAN THEIR WIVES ARE ALSO 
HEAVIER
     AND THREE QUARTERS OF THE HUSBANDS WHO ARE HEAVIER THAN THEIR WIVES 
ARE
     ALSO TALLER . IF THERE ARE 120 WIVES WHO ARE TALLER AND HEAVIER 
THAN THEIR
     HUSBANDS, HOW MANY HUSBANDS ARE TALLER AND HEAVIER THAN THEIR WIVES 
?

   VIII. BOTH THE GUPTHAS AND SINHAS HAVE TWO YOUNG SONS WHOSE AGES ARE
        ANDER ELEVEN. THE NAMES OF THE BOYS, WHOSE AGES ROUNDEDOFF TO 
THE
        NEAREST YEAR ARE ALL DIFFERENT, ARE RAJESH, PRAVEEN,LALITH AND 
PRATHAP.
        TAKING THE AGES OF THE AGES OF THE BOYS ONLY TO THE NEAREST 
YEAR, THE
        FOLLOWING STATEMENTS ARE TRUE.
                RAJESH IS THREE YEARS YOUNGER THAN HIS BROTHER IS.
                PRAVEEN IS THE OLDEST.
                PRATHAP IS 5YRS OLDER THAN THE YOUNGER SINHAS BOY.
                LALITH IS HALF AS OLD AS ONE OF THE GUPTHA BOYS.
                THE TOTAL AGES OF THE BOYS IN EACH FAMILY DIFFER BY THE 
SAME
                  AMOUNT TODAY AS THEY DID FIVE YEARS AGO.  --- 7 MARKS.
        
     
   IX. A LONG DIVISION SUM                 ---- 7 MARKS
                xx)xxxxxxxxx(xxxxxxx 
                    xx
                   ---
                     xxx
                      xx
                    ----
                      xxx
                       xx
                      ---
                        xx
                        xx
                        --
                         xxx
                         xxx
                        -----
                in the complete solution there are four 5's.
                Find the missing digits.


1) There are two balls touching each other circumferencically.

The radius of the big ball is 4 times the diameter of the small

ball.The outer small ball rotates in anticlockwise direction

circumferencically over the bigger one at the rate of 16 rev/sec.

The bigger wheel also rotates anticlockwise at Nrev/sec. what is

'N' for the horizontal line from the centre of small wheel always

is horizontal.

2)     1 2 3 4

     + 3 4 5 5

     ----------

       4 6 8 9

     - 2 3 4 5

     ----------

       2 3 4 4

     + 1 2 5 4

     ------------

       3 6 9 8

Q)  Strike off any digit from each number in seven rows (need not

be at same place) and combine the same operations with 3 digit numbers

to get the same addition. After this strike off another digit from all

and add all the No.s to get the same 2 digit No. perform the same

process again with 1 digit No.s. Give the ' no.s in 7 rows at

each stage.

3) there is a safe with a 5 digit No. The 4th digit is 4 greater than

second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit

is thrice the last digit. There are 3 pairs whose sum is 11. Find

the number.  Ans) 65292.

4) there are 2 guards Bal and Pal walking on the side of a wall of a

wearhouse(12m X 11m) in opposite directions. They meet at a point and

Bal says to Pal " See you again in the other side". After a few moments

of walking Bal decides to go back for a smoke but he changes his

direction again to his previous one after 10 minutes of walking in

the other(opposite) direction remembering that Pal will be waiting

for to meet.If Bal and Pal walk 8 and 11 feet respectively, how

much distance they would have travelled before meeting again.

5)          xxx)xxxxx(xxx

                3xx

                -------

                 xxx

                 x3x

                 ------

                  xxx

                  3xx

                  ------

   Q) Find the 5 digit No.

    Hint: 5 is used atleast once in the calculation.

6) Afly is there 1 feet below the ceiling right across a wall length

is 30m at equal distance from both the ends. There is a spider 1 feet

above floor right across the long wall eqidistant from both the ends.

If the width of the room is 12m and 12m, what distance is to be

travelled by the spider to catch the fly? if it takes the shortest

path.

7) Ramesh sit around a round table with some other men. He has one

rupee more than his right person and this person in turn has 1 rupee

more than the person to his right and so on, Ramesh decided to give

1 rupee to his right & he in turn 2 rupees to his right and 3 rupees

to his right & so on. This process went on till a person has

'no money' to give to his right. At this time he has 4 times the

money to his right person. How many men are there along with Ramesh

and what is the money with poorest fellow.

8)Question related to probabilities of removing the red ball from a

basket,given that two balls are removed from the basket and the other

ball is red. The basket contains blue,red,yellow balls.

9)Venkat has 1boy&2daughters.The product of these children age is 72.

The sum of their ages give the door numberof Venkat.Boy is elder of

three.Can you tell the ages of all the three.

                           ANALYTICAL

                           ----------

1)L:says all of my other 4 friends have money

M:says that P said that exact one has money

N:says that L said that precisely two have money

O:says that M said that 3 of others have money.

P:Land N said that they have money.

   all are liers.Who has money&who doesn't have?

2)A hotel has two,the east wing and the west wing.some east wing rooms

but not all have an ocean view(OV).All WW have a harbour view(HV).The

charge for all rooms is identical, except as follows

* Extra charge for all HV rooms on or above the 3rd floor

* Extra charge for all OV rooms except those without balcony

* Extra charge for some HV rooms on the first two floor&some EW rooms

without OV but having kitchen facilities. (GRE modrl Test 3-question

                                                 1J-22)

3)Post man has a data of name surname door no.pet name of 4 families.

But only one is correct for each family.There are a set of statements

&questions.

4)4 couples have a party.Depending on the set of statements,find who

insulted whom and who is the host of the party.

5)5 women given some of their heights(tall,medium,short)Hair( long,

plainted),stards(Black or Brown), sari,2 medium,2-short.Tall->no

sari.Plainted->medium.Answer the combinations.

1) A person has to go both Northwards&Southwards in search of a job.

He decides to go by the first train he encounters.There are trains for

every 15 min both southwards and northwards.First train towards south

is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives

at any random time,what is the probability that he gets into a train

towards North.

2) A person has his own coach&whenever he goes to railway station he

takes his coach.One day he was supposed to reach the railway station

at 5 O'clock.But he finished his work early and reached at 3 O'clock.

Then he rung up his residence and asked to send the coach immediately.

He came to know that the coach has left just now to tje railway station.

He thought that the coach has left just now to the railway station.He

thought that he should not waste his time and started moving towards

his residence at the speed of 3mi/hr.On the way,he gets the coach and

reaches home at 6 o'clock.How far is his residence from railway

station.

3)Radha,Geeta&Revathi went for a picnic.After a few days they forgot the

date,day and month on which they went to picnic.Radha said that it was

onThursday,May 8 and Geeta said that it was Thursday May 10.Revathi

said Friday Jun 8.Now one of them told all things wrongly,others one

thing wrong and the last two things wrongly.If April 1st is tuesday

what is the right day,date and month?

1) There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small
 ball.The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec.
 The bigger wheel also rotates anticlockwise at Nrev/sec. what is  'N' for the horizontal line from the centre of small wheel always
 is horizontal.
 2) 1 2 3 4
 + 3 4 5 5
 ---------
 4 6 8 9
 - 2 3 4 5
 ----------
 2 3 4 4
 + 1 2 5 4
 ------------
 3 6 9 8
 Q) Strike off any digit from each number in seven rows (need not be at same place) and combine the same operations with 3 digit numbers
 to get the same addition. After this strike off another digit from all and add all the No.s to get the same 2 digit No. perform the same
 process again with 1 digit No.s. Give the ' no.s in 7 rows at each stage.

 3) there is a safe with a 5 digit No. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
 is thrice the last digit. There are 3 pairs whose sum is 11. Find the number. Ans) 65292.

 4) there are 2 guards Bal and Pal walking on the side of a wall of a  wearhouse(12m X 11m) in opposite directions. They meet at a point and
 Bal says to Pal " See you again in the other side". After a few moments of walking Bal decides to go back for a smoke but he changes his
 direction again to his previous one after 10 minutes of walking in the other(opposite) direction remembering that Pal will be waiting
 for to meet.If Bal and Pal walk 8 and 11 feet respectively, how much distance they would have travelled before meeting again.

 5) xxx)xxxxx(xxx
 3xx
 -------
 xxx
 x3x
 ------
 xxx
 3xx
 ------
 Q) Find the 5 digit No.
 Hint: 5 is used atleast once in the calculation.
 6) A fly is there 1 feet below the ceiling right across a wall length is 30m at equal distance from both the ends. There is a spider 1 feet
 above floor right across the long wall eqidistant from both the ends. If the width of the room is 12m and 12m, what distance is to be
 travelled by the spider to catch the fly? if it takes the shortest path.

7) Ramesh sit around a round table with some other men. He has one rupee more than his right person and this person in turn has 1 rupee
 more than the person to his right and so on, Ramesh decided to give 1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
 to his right & so on. This process went on till a person has 'no money' to give to his right. At this time he has 4 times the
 money to his right person. How many men are there along with Ramesh and what is the money with poorest fellow.

 8)Question related to probabilities of removing the red ball from a basket,given that two balls are removed from the basket and the other
 ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72. The sum of their ages give the door numberof Venkat.Boy is elder of
 three.Can you tell the ages of all the three.
ANALYTICAL
----------
1)L:says all of my other 4 friends have money  
M:says that P said that exact one has money
 N:says that L said that precisely two have money
 O:says that M said that 3 of others have money.
 P:Land N said that they have money.
 all are liers.Who has money&who doesn't have?

 2)A hotel has two,the east wing and the west wing.some east wing rooms
 but not all have an ocean view(OV).All WW have a harbour view(HV).The
 charge for all rooms is identical, except as follows
 * Extra charge for all HV rooms on or above the 3rd floor
 * Extra charge for all OV rooms except those without balcony
 * Extra charge for some HV rooms on the first two floor&some EW rooms
 without OV but having kitchen facilities. (GRE modrl Test 3-question
 1J-22)
 3)Post man has a data of name surname door no.pet name of 4 families.
 But only one is correct for each family.There are a set of statements
 &questions.
  
4)4 couples have a party.Depending on the set of statements,find who
 insulted whom and who is the host of the party.
  
5)5 women given some of their heights(tall,medium,short)Hair( long,
 plainted),stards(Black or Brown), sari,2 medium,2-short.Tall->no
 sari.Plainted->medium.Answer the combinations.
  
1) A person has to go both Northwards&Southwards in search of a job.
 He decides to go by the first train he encounters.There are trains for
 every 15 min both southwards and northwards.First train towards south
 is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives
 at any random time,what is the probability that he gets into a train
 towards North.
  
2) A person has his own coach&whenever he goes to railway station he
 takes his coach.One day he was supposed to reach the railway station
 at 5 O'clock.But he finished his work early and reached at 3 O'clock.
 Then he rung up his residence and asked to send the coach immediately.
 He came to know that the coach has left just now to tje railway station.
 He thought that the coach has left just now to the railway station.He
 thought that he should not waste his time and started moving towards
 his residence at the speed of 3mi/hr.On the way,he gets the coach and
 reaches home at 6 o'clock.How far is his residence from railway
 station.
  
3)Radha,Geeta&Revathi went for a picnic.After a few days they forgot the
 date,day and month on which they went to picnic.Radha said that it was
 onThursday,May 8 and Geeta said that it was Thursday May 10.Revathi
 said Friday Jun 8.Now one of them told all things wrongly,others one
 thing wrong and the last two things wrongly.If April 1st is tuesday
  
what is the right day,date and month?


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