@gaurav_sharma
answer
option:a
Posts made by Karthikeya

RE: Quant Boosters  Gaurav Sharma  Set 6
@gaurav_sharma
answer:21 ,option:c 
RE: Question Bank (1)  Logical Reasoning  Hemant Malhotra
@hemant_malhotra
Solution to this problem,please 
RE: CAT Question Bank  Escalators (Time, Speed & Distance)
@rowdyrathore
no of steps=75
time taken=45 sec 
RE: Discussion Room : Quant
@zabeer
A,B and C start running along the circumference of a circle(circumference=1200 m) at the same time from the same point.A and B run in the clockwise direction with constant speeds of 8 m/s and 6 m/s respectively.C runs in the anticlockwise direction with a constant speed of 5 m/s.What is the time difference between the first two instances when C is equidistant from A and B along the circumference?
a)120 seconds b) 50 secs c)60 secs d) 100 secs
What's the procedure to solve this question? 
RE: CAT Question Bank  Time & Work
@rowdyrathore
A in one minute can fill= 4/245 = 5/6L
B in one minute can fill= 8/605= 2/3L
C in one minute can fill= 2/205= 1/2L
Total volume filled in one minute= 5/6+2/3+1/2 =2L
Taps are opened for 2 hours(120 min) then capacity of tank = 2120= 240L