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In an AP of which 'a' is the Ist term, i...

In an AP of which 'a' is the Ist term, if the sum of the Ist p terms is equal to zero, show that the sum of the next q terms is `-((aq(p + q))/(p - 1))`

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MOTION-SEQUENCE & SERIES -Exercise -3 Subjective /JEE Advanced
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  9. If the first 3 consecutive terms of a geometrical progression are the ...

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