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Formula for Sum of n Terms of an AP

In an AP of n...

Question

In an AP of $n$ terms, if the first and the last terms are known, then the sum upto $n$ terms can be calculated.

A

True

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B

False

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Solution

The correct option is A True

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In an AP which has $n$ terms, if we know the first and the last term, then we can find the sum of all the terms.

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