1. 7 + 12 + 17 + ....... is an arithmetic series.

5th term and 8th term of a geometric series are 3√𝟑 and – 27 respectively.

a. Which term of the arithmetic series is 302? 2 b. If sum of first n terms of the arithmetic series is 553 then find the value of n. 4 c. Find the 4th term of the geometric series.

asked by guest
on Oct 26, 2024 at 6:24 am



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