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Let o+ and ox are two mathematical opera...

Let `o+` and `ox` are two mathematical operators. If `p o+ (p ox q)` is not a tautology, then `o+` and `ox` can be

A

can be `vv and ^^` respectively

B

can be `^^ and vv` respectively

C

can both be `rArr`

D

can be `rArr and hArr` respectively

Text Solution

Verified by Experts

The correct Answer is:
C
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