18) Find the sum of 5 + 8 + 11 +
upto 24 terms using the formula.​

Question

18) Find the sum of 5 + 8 + 11 +
upto 24 terms using the formula.​

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Reagan 3 months 2021-07-31T14:27:53+00:00 1 Answers 0 views 0

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    2021-07-31T14:29:08+00:00

    Answer:

    Here a= 5,

    d = (8-5) = 3 and

    n = 24.

    =12×(10+69)=948.

    Hence, the sum of first 24 terms of the given AP is 948.

    HOPE IT HELPS YOU

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