find three positive number in ratio 2:3:5 the sum of their square is 950
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let three numbers will be 2x,3x and 5x
according to question :
(2x)²+(3x)²+(5x)² = 950
4x²+9x²+25x²= 950
38x² = 950
x²=950/38
x²= 25
x=√25
x= 5
numbers are = 2×5,3×5,5×5
= 10,15,25
according to question :
(2x)²+(3x)²+(5x)² = 950
4x²+9x²+25x²= 950
38x² = 950
x²=950/38
x²= 25
x=√25
x= 5
numbers are = 2×5,3×5,5×5
= 10,15,25
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