Math, asked by takshi66, 9 months ago

1. Find the sum of the following APs:
0 2,7,12,..., to 10 terms.

Answers

Answered by stylishsojal33

2

Answer:

a=2

d=7-2

=5

sum =10/2(2×2+9×5)

=10(4+45/2)

=49×10

=490

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