MBA Exam

What is the value of expression

1) 9/19
2) 10/19
3) 10/21
4) 11/21

Read Solution (Total 1)

MBA Other Question
Pipe A takes 16 min to fill a tank. Pipes B and C, whose cross-sectional circumferences are in theratio 2:3, fill another tank twice as big as the first. If A has a cross-sectional circumference that isone-third of C, how long will it take for B and C to fill the second tank? (Assume the rate at whichwater flows through a unit cross-sectional area is same for all the three pipes.)

1) 66/13
2) 40/13
3) 32/13
4) 16/13
 Four people attended a party. Each of them brought along his ipod and kept
it on a desk when he arrived at the party. One of them got a call and
left the party in a hurry. While leaving, the person picked one of the
ipods at random and left. From the second person onwards, each person
picked his ipod, if it was there on the desk, else he picked up an ipod
at random and left. What is the probability that the last person leaving
the party will get his own ipod?(1) 5/12
(2) 13/24
(3) 1/4
(4) 1/2At least One approach

1) A
2) B
3) C
4) D