Math, asked by balkrishnadwivedi52, 7 months ago

ind the sum
find
to 25 term
2+ 7 + 12 +........25 term

Answers

Answered by maxmiller3

1

Answer:

a=2

d=5

Step-by-step explanation:

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

25/2(2×2+25-1×5)

25/2(4+24×5)

COMPLETE THIS YOU WILL GET ANSWER

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