Asked by sanskriti pokharel
. If 2nd and 5th term of a G.P. is 24 and 81 then find
i. First and common ratio
ii. Find 10th term
iii. Find geometric series.
i. First and common ratio
ii. Find 10th term
iii. Find geometric series.
Answers
Answered by
R_scott
i. r^3 = 81 / 24 = 27 / 8 ... r = 3 / 2