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Which of the following statements has truth value? (a) x + 2 = 5 (b) The...

Which of the following statements has truth value?

(a) x + 2 = 5

(b) The one millionth digit of π is 4

(c) 3 * 7 = 37

(d) x is an even number.

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Answer #1

This question deals with truth values. The meaning of Truth value is : the attribute assigned to a proposition in respect of its truth or falsehood, which in classical logic has only two possible values (true or false). To say whether a statement has a truth value or not, the first basic rule is to find out if it is a statement at all or not. This is explained clearly in (a) and (d).

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