A) 12, 16
B) 6, 8
C) 9, 12
D) None of these
Correct Answer: B
Solution :
Given, ratio of numbers is 3 : 4 \[\therefore \] The numbers are 3x and 4x. Now, according to the question \[16{{x}^{2}}=8{{(3x)}^{2}}\,-224\] \[\Rightarrow \] \[16{{x}^{2}}=72{{x}^{2}}\,-224\] \[\Rightarrow \] \[56{{x}^{2}}=224\] \[\Rightarrow \] \[x=2\] \[\therefore \] Required numbers = 6, 8You need to login to perform this action.
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