MBA Exam

ABC is a right-angled triangle. P, Q, R are the points of contact of the incircle of ABC on the sides AB, BC, CA respectively. If AP/PB and CQ/QB are both integers, then AP/PB + CQ/QB is

1) 3
2) 5
3) 6
4) 4

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MBA Other Question

A cube is painted with red colour and then cut into 64 small
identical cubes. If two cubes are picked randomly from the heap of 64
cubes, what is the probability that both of them have exactly two faces
painted red?

1) 23/168
2) 1/4
3) 31/163
4) 47/84
A cow is tethered at point A of a triangular patch of grass ABC. Poles have been erected at points B and C. AB = AC = 10 m/_ BAC = 30degWhat is the probability that the cow will get poisoned if patch ABC is poisoned? Tethering rope = 14 m

1) 25/616
2) 75/1694
3) 25/594
4) 1/11