find five number in G.P, such that there product is 1024 and 5^th term is square of third term given that term are positive .
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⊰G⊱⊰i⊱⊰v⊱⊰e⊱⊰n⊱ :-
⊰s⊱⊰o⊱⊰l⊱⊰u⊱⊰t⊱⊰i⊱⊰o⊱⊰n⊱⊰s⊱
let a, ar, ar^2 , ar^3 ar^4 -----five term
therefore
ar^4 = (ar^2)^2
a =1
the product of five no. are
1×r×r^2×r^3r^4 = r^10 = 1024
r = +- 2
thus .
gp is 1,2,4,8,16
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