Question:- Find first term of arithmetic progression whose 7th and 10th terms are 35 and 59 respectively ?

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- Jun 24th 2013, 02:01 AMbrosnan123Arithmetic Progression
Question:- Find first term of arithmetic progression whose 7th and 10th terms are 35 and 59 respectively ?

- Jun 24th 2013, 02:09 AMPlatoRe: Arithmetic Progression
The terms of an AP look like $\displaystyle s_n=a+(n-1)d$ where $\displaystyle a$ is the first term and $\displaystyle d$ is the common difference. Now use the given to solve.

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