Sum of first 3 consecutive terms of an AP is 36, then the first term is

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Sum of first 3 consecutive terms of an AP is 36, then the first term is

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Brielle 2 weeks 2021-09-05T07:25:17+00:00 1 Answer 0 views 0

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    2021-09-05T07:27:16+00:00

    Answer:

    Step-by-step explanation:

    Let 3 consecutive numbers be x,x+1,x+2 .

    Sum of these numbers are 36 i.e

    (x)+(x+1)+(x+2)=36

    3x+3=36

    x+1=12

    x=11.

    So first term is 11.

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