Math, asked by atulkumer837, 1 year ago

(B) श्रेणी 76, 72, 68, 64, ... का कौन-सा पद शून्य है ?

Answers

Answered by Anonymous
3

Step-by-step explanation:

0 = 76 + (n-1)-4

4(n-1) = 76

n-1 = 19

n = 20

अतः 20वां पद शून्य होगा ।

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