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There are 600 elements in universal set ...

There are `600` elements in universal set `U`. If `A` and `B` are subsets of `U` and `n(A) = 300, n(B) = 250` and `n(A cap B) = 50`, then `n(A' cap B')` is :

A

`50`

B

`100`

C

`150`

D

`200`

Text Solution

Verified by Experts

The correct Answer is:
B
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