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In Boolean algebra A + B = Y implies tha...

In Boolean algebra `A + B = Y` implies that :

A

sum of `A` and `B` is `Y`

B

`Y` exists when `A` exists or `B` exists or both `A` and `B` exist

C

`Y` exists only when `A` and `B` both exist

D

`Y` exists when `A`or `B` exist but not when both `A` and `B` exist.

Text Solution

Verified by Experts

The correct Answer is:
B
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