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Translate the given statements in symbol...

Translate the given statements in symbolic form and determine the truth value of each statement :
(1) 2 is a rational number and it is the only even prime number.
(2) `sqrt(3)` is a rational number or `3+ i` is a complex number.
(3) Neither 21 is a prime number nor it is divisible by 3.
(4) `3+5gt7` if and only if `4+6lt10`.

Text Solution

Verified by Experts

The correct Answer is:
(1) `p^^q,T` (2) `pvvq,T` (3) `~p^^~q,F` (4) `p"iffq,F`
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-MATHEMATICAL LOGIC-EXAMPLES FOR PRACTICE 2 OR 3 MARKS EACH
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