1.

State which of the following statement is true ?

Answer»

If a mathematical relation involving the natural NUMBER N is true for all `ninNN`.
A mathematical statement may be true or false.
`(n^(2)+n+41)` is a prime number for all natural number n.
If `ninNN` and `nge2`. Then n n(n+1) is ALWAYS divisible by 3.

Answer :B


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