Home
Class 12
MATHS
(4)5Three positive numbers form a GP. If...

(4)5Three positive numbers form a GP. If the middlenumber is increased by 8, the three numbers forman AP. If the last number is also increased by 64along with the previous increase in the middlenumber, the resulting numbers form a GP again.Then :-(1) common ratio = 3(2) first number(3) common ratio = -5 (4) first number = 5Suppose that all the terms of an arithmetic

Promotional Banner

Similar Questions

Explore conceptually related problems

Three positive numbers form a GP. If the middle number is increased by 8, the three numbers form an AP. If the last number is also increased by 64 along with the previous increase in the middle number, the resulting numbers form a GP again.Then :-

(4)5Three positive numbers form a GP. If the middlenumber is increased by 8, the three numbers forman AP. If the last number is also increased by 64along with the previous increase in the middlenumber, the resulting numbers form a GP again.Then :-(1) common ratio = 3(2) first number = 3(4) first number = 5(3) common ratio = -5or

Three positive numbers form a G.P. If the second term is increased by 8, the resulting sequence is an A.P. In turn, if we increase the last term of this A.P. by 64, we get a G.P. Find the three numbers .

Three numbers form an increasing G.P. If the middle number is doubled, then the new numbers are in A.P. The common ratio of the G.P. is

The sum of three numbers in A.P. is 18. If the first two numbers are each increased by 4 and the third is increased by 36, the new numbers form a G.P., then common difference of A.P. is

The sum of three numbers in G.P. is 42. If the first two numbers are increased by 2 and third is decreased by 4, the resulting numbers form A.P. Find the numbers of G.P.