Math, asked by nochisasangma, 4 months ago

which term in the AP: 68, 64, 60, ....is _8?​

Answers

Answered by suryasaiharshith
2

Answer:

16

Step-by-step explanation:

A = 68

D = -4

TN = 8

N = ?

TN = A + (N-1)D

8=68+(N-1)-4

-60=-4(N-1)

N-1=15

N=16

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