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Asked By:  kkhandelwal

The sum of first n terms of an A.P. whose first term is 8 and common difference is 20 is equal to the sum of first won terms of another A.P. whose first term is -30 and common difference is 8. Find n.

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Answer of the Above Question

Answer By: Excellant

Please send this question on our mail. Answer involves too many equations so it is not possible to answer through this forum.

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