(Paper) Infosys Placement Paper IIT BHU

INFOSYS  FROM IIT BHU

1) a frog jumps 3 ft comres bacfk 2ft in a day in how many day it will come out of 30ft deep well (2 marks )ns 
Ans 28 day

2) A-B=C 
D/E=F
G+H=I
C.F=I ANS A=9,B=5,C=4,F=2.

3)when the asctual time pass 1hr wall clock ic 10 min behind it  when 1 hr is shown by wall clock, table clock shows 10 min ahead  of ih when table clock shows 1 hr the alarm closck goes 5minbehind  it,when alarm clock goes 1 hr wrist watch is 5 min ahead of it assuming  that all clocks are correcrt with actual tinme at 12 noon what will  be time shown by wrist watch after 6 hr 
Ans---5:47:32.5 (n X 60 )50/60 X 70/60 X 55/60 X 65/60

4)a soft. engr just returned from US has eaten too mucgh fat &put a lot of weight everfy sunday he starts walking 4 km/hr on level  ground then up at 3 km\hr then back down hill at 6km\hr then again  on level grounggd at 4km\hr till he reaches his destination if he  returned home at 9 p.m. e what distance did he covered ans 24km it is aslo asked in some parer fingd half of the dist covered by hoim  in this case 
Ans 12km 

5 ] one family promblem was there in wich varios relations are givern 
Ans is correcr 3 families

6] one question was about cards 4 persons play yjthe game of cards cards are of 4 colour yellow green blue,red fing colours of playing cards which are hiddeden  
Ans:  remember the sequence yellow,yellow,green,blue,probably frob gre