ConceptArithmetic Progression

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#### Question

If m times m^{th} term of an A.P. is equal to n times its n^{th} term, show that the (m + n) term of the A.P. is zero

#### Solution

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#### Similar questions VIEW ALL

In an AP of 50 terms, the sum of first 10 terms is 210 and the sum of its last 15 terms is 2565. Find the A.P.

The 16^{th} term of an A.P. is five times its third term. If its 10^{th} term is 41, then find the sum of its first fifteen terms.

If m times m^{th} term of an A.P. is equal to n times its n^{th} term, then show that (m + n)^{th} term of the A.P. is zero.

If the pth term of an A.P. is q and the qth term is p, prove that its nth term is (p + q – n)

For the following A.P.s, write the first term and the common difference

`1/3, 5/3, 9/3, 13/3` ....

#### Reference Material

Solution for concept: Arithmetic Progression. For the course 8th-10th CBSE