Infosys  Placement Paper   Aptitude - Puzzle   -

Infosys  Placement Paper   Aptitude - Puzzle   -

• Posted by  FreshersWorld
7 Jan, 2012

Puzzle

Qus 1- There r two stations A&B. from  each station 1 train leaves every hour & it takes 5 hr. to a train to reach from A to B & Vice-Versa. So u hav to find out how many trains wil meet to a particular train during its entire journey.            (4marks)

Qus2- there is a cube of sides of 3cm. its all sides are painted. Thereafter it is cut into cubes of 1cm each. So u have to find out how many sides hav:

a.      three sides painted                                                                    (8 marks)

b.     two sides painted

c.     one sides painted                                                                                           Freshersworld.com

d.     no sides painted

Qus3- there was a fort there in ancient time 10 guards were there to defend it. One day 5 giant men (something glub was written there for giant men) attacked fort. But guards killed all of them. Their bodies were put there on the ground by the guards. Together glubs took 200 m space.there is gap of 5 m btw the leg of one glub and the head of its Neighbor and each one is either 10m long or 10m short form its immediate neighbor. Tell the height of each glub.                                           (6 marks)

Qus4- a cyclist takes 5 hr to reach from A to B when he paddles against the wind & 3 hr. when he returns so tel the speed of wind. (the data is not correct).           (4 marks)

Qus5-QUS no. 23 Shakuntla devi Puzzle to Puzzle U there was 20min in stead of 10 min. there in exam. So ans was 5.50.                                                   (4marks)

Qus6- a says to B ?can you tell me temperatures of last 5 days?? B answered ?I don?t Know Exactly but they all were different and their product is 12.? Wot wre those temperatures.                                                                                     (3marks)

Qus7- Write the next term of the series.                                                (6 marks)

a.      1, 2, 3, 5, 16, ______.

b.     1, 2, 3          , 8, ___, 224.                                                                         Freshersworld.com

Qus8- A logical Puzzle was there which I could not recall but it was easy and can be solved easily by elimination method.                                              (6marks)

Rest two Questions I could not recall. But one of them was about the wrong balance.