Math, asked by ppatelkrupanshu, 3 months ago

The sum of first five term of the AP 7, 13, 19,.. =_

Answers

Answered by ramesh2084

2

Step-by-step explanation:

sn=5

a=7

n=5

sn=n/2[2a+(n-1)d]

5/2[2(7)+(5-1)6]

2.5*38

95

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