Question

23. If the ratio of the sum of the first n terms of
two A.P.s is (7n + 1): (4n + 27), then find the
ratio of their 9th terms.

PLEASE.. give the answer... ​

Answer 1

Answer:

Hope my answer to your question in the above attachment helps you.......

Answer 2

Answer:

refer to the attachment..

Step-by-step explanation:

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