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Find the sum of the following APs : (i) ...

Find the sum of the following APs : (i) 2, 7, 12, . . . , to 10 terms.

Text Solution

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(i) 2, 7, 12,... , to 10 terms.
Given,
First term, `a = 2`
Common Difference, `d = 7 - 2 = 5`
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