# Solution - Sum of First n Terms of an AP

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ConceptSum of First n Terms of an AP

#### Question

If the mth term of an A.P. is 1/n and the nth term is 1/m, show that the sum of mn terms is (mn + 1)

#### Solution

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#### Reference Material

Solution for concept: Sum of First n Terms of an AP. For the course 8th-10th CBSE
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