Management Aptitude Test 2015 Paper

Question : 88 of 200

Marks: +1, -0

The probability that A hits a target is

1/3

and the probability that B hits it is

2/5

What is the probability that the target will be hit, if each one of A and B shoots the target?

Solution:

1/3

and P(hitting the target by 5) =

2/5

∴ P(A or B hit the target) =

1/3+2/5={5+6}/15=11/15

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