There are two offices, P and Q. Office P has 5 males and n females, while office Q has n males and 8 females. If one employee is randomly selected fro...

Banking SBI PO Prelims Medium Simplification/ Approximation MCQ

Question

There are two offices, P and Q. Office P has 5 males and n females, while office Q has n males and 8 females. If one employee is randomly selected from either office, the probability that the selected employee is female is $\frac{5}{9}$ . Which of the following values can n take?

I. 10

II. 4

III. 3

IV. 5

V. 6

Options

Only I

Only V

Both I and IV

Both II and III

Both I and II

probabilityalgebraratiorandom selection

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