Math, asked by rajmajhi10110, 2 months ago

The number of terms of the AP 7, 4, 1, -2,… -65 is ------

Answers

Answered by yadavumesh0017

6

Answer:

-65=7+(n-1)-3

-65=7-3n+3

-65=10-3n

-75=-3n

n=25

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