Infosys  Placement Paper   Aptitude - Puzzle   -27 May 2006

Infosys  Placement Paper   Aptitude - Puzzle   -27 May 2006

  • Posted by  FreshersWorld 
    7 Jan, 2012


    1. In a farm, there is some stock of grass is there, in which 40 cows can comeplete the grass in 40 days. in case if 

        there is 30 cows, then the grass will be completed in 60 days. No the question is, if there is 20 cows are there, in 

        how many days the grass will be completed ?                                                    
    2.In a railway station, some more new stations were added. and from one station we can get the tickets to any other 

       sations. after the addition of new stations, 34 new tickets have been printed. then wats the no of original station. 

       and how many new stations are added ?
    3.A man travels by a car from ANYCITY to ANYTOWN to attend a wedding. after traveling for 2 hours in a 

       unifrom speed, his car tyre got punctured. It took him 10 min to change the tyre. after that he travelled 30 mph 

       to attend the wedding. Even then he was late by 30 min. He told to his frined that, if the puncture occured 30

        miles after that the actual place, then he wud have been late only by 15 mins. hen, wats the distance between 

       ANYCITY and ANYTOWN ?
    4. The length of a river trench is 4100 inches. a bridge is there above that river. one seventh of the length of that 

        bridge falls left to that river. and one eighth of the bridge falls right to that river . then wats the length of that

    5. In a party, 37 people were attending. there was no children. and there was 20 women. and 4 men were single. 

        then wats the number of married men present at that party ?
    6. a person told his 2 pens for 12 rs each. one for a gain of 25 % and one for a lose of 20 %. then wats the effective 

        gain or lose ? and by how much ?
    7. As the elevator is not functioning, I am coming down in a stairs. after 7 steps down, i found my friend standing 

        down at the end of the stairs. and he is coming up. We both are walking in our own speed and after greeting we 

        crossed each other. and when there were 4 more steps to get down, i found that my friend completely crossed 

        the stairs. and for my each of one step, my friend took 2 stpes. Then how many steps were there in the stairs ? 
    8. One simple question. there were some nine ppl , A,B,C,D,E,F,G,H,I,J. and some statements were given, like A

         is shorter than B and higher than D. and they asked who was the shortest?      
    9. four ppl A,B,C,D are there. and one day they went together for shopping. shoe store is closed on monday. 

        grocery store is closed on tuesday. watch store is closed on thursday and bank is opened only on monday,   

        wednesday and friday. and all the four shops are closed on sundays. then each A,B,C,D are making one 

        statements. the Question is who went to whcih shop ? the statement is like, A says, "myself and D were planned

         to go together, as there was no earlier day in this week, so that i came today". B says that, " I cud have gone for 

        shopping on yesterday or day before yesterday". C says that " i didnt want to come today. but the shop wud be 

        closed tom". D says that " I cud have goen on yesterday also".
    10. In a diamond shop, 7 different diamonds are there. there were 2 show cases one is at left side window and one 

          at right side window. At each side 3 diamonds can be kept. Some conditions were given and asked 4 simple 


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