Math, asked by syedtameemahmed0987, 4 months ago

In an Ap the sum of first 10 terms is -80 and the sum of next 10 terms is -280 find the ap

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Answered by Anonymous

Answer:

Let's take a to be the first term and d to be the common difference. Given that sum of the first 10 terms of an A.P. is -150. And the sum of next 10 terms is -550.

Answered by Anonymous

Answer:

upar wala answer is crct

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