Question

The 9th term of an AP is -32 and the sum o lf its 11th and 13th terms is -94 . Find the common difference of the AP.

Answer 1

Given that a+ 8d = -32

and

a+10d+a+12d =-94

2a+22d =-94

And further making equations and and by sloving

them you got answer

plzz mark it as brainliest

Answer 2

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sorry