Math, asked by suzisujay1076, 11 months ago

A.P.: 3,8,13,18,......का कौन-सा पद 78 है?

Answers

Answered by Anonymous

3

Answer:

16th

Step-by-step explanation:

78 = 3 + (n-1)(5)

75/5 +1 = 16 = n.

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