1 The 10th term of the A.P. 13, 8,3,-2-.. is: (A) 32 (B) -54 (C) -57 ​

Question

1 The 10th term of the A.P. 13, 8,3,-2…… is:
(A) 32
(B) -54
(C) -57

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Anna 3 weeks 2021-10-04T14:49:00+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-10-04T14:50:08+00:00

    Step-by-step explanation:

    a=13,n=10d=-5

    using AP formula.

    t10=13+(10-1)-5

    t10=13+9*-5

    t10=13-45

    t10=-32

    hence 10 th term is -32

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