Question 1137742
The product of the fifth, seventh and ninth term in GP is 27. Find the terms.
let terms are ar^4,ar^6,ar^8
product of these terms are  a^3r^18=(ar^6)^3  =27
than ar^6=3
we know in gp if three  terms  a ,b,c    than b^2=ac

than 5th term will be 1    seventh term will be 3  and ninth term will be 9
if you check product of all three terms =27