Question

find the least value of n such that 2+5+8+11+....to n terms >_200.​

Answer 1

Answer:

The second term of a GP is 81 and the fourth term is 9. Find, (i) the common ratio, (ii) the sum of the first terms, (iii) the sum to infinity.

maths

what is the solution ,find the sum of the first five terms of the g.p 2,6,18