is equal to (i) -30, (ii) -100?
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Find three numbers in G.P. such that their sum is 21 and the sum of their squares is 189
Read more: Problem 10: Arithmetic and Geometric Progressions
Content will update later
Find three numbers in G.P. such that their sum is 21 and the sum of their squares is 189
Read more: Problem 10: Arithmetic and Geometric Progressions