A) 2, 3, 5
B) 10, 15, 25
C) 8, 12, 20
D) 4, 6, 10
Correct Answer: C
Solution :
Let the three numbers be 2x , 3x and 5x Now. \[\left( 2x \right){{~}^{2}}+{{\left( 3x \right)}^{2}}~+{{\left( 5x \right)}^{2}}~=608\] \[\Rightarrow \,\,\,\,38{{x}^{2}}=608\Rightarrow x=\sqrt{\frac{608}{38}}=4\] Three numbers are \[\]You need to login to perform this action.
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