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If the 17th term of an A.p. exceeds its 10th term by 7, find the common difference |
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Answer» Arehh ab maths ke question kyu? a17=a10 + 7a+16d=a+9d+7a+16d-a-9d=77d=7d=7÷7d=1 a17=a10+7 |
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