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Mathematics, 24.10.2021 14:00 STAYxALIVE7814

7. Sum of first 5 terms of an AP is -10 and sum of the following 3 terms is 54. Find the first term and common difference.

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7. Sum of first 5 terms of an AP is -10 and sum of the following 3 terms is 54. Find the first term...
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