Math, asked by bhaskarkamuni607, 3 months ago

The sum of fourth and the eighth terms of an A.P. is 54 and their product is 665. Find the sum of first thirty terms of the A.P.

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Answered by Krishrkpmlakv

0

Answer:

Step-by-step explanation:

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Answered by yashsjadhav292929

1

Step-by-step explanation:

a=7

d= 4

Sn = 1950

the ans is given in the image with explanation

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