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If the statements (p^^~r) to (qvvr), q a...

If the statements `(p^^~r) to (qvvr)`, q and r are all false, then p

A

is true

B

is false

C

may be true or false

D

data is insufficient

Text Solution

Verified by Experts

The correct Answer is:
A
`(p^^~r) to (q vvr)` is false ,
Thus , `p^^~r` is true and `qvvr` is false .
Hence, `p ` must be true.
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