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Examveda

Two numbers are in the ratio 7 : 11. If their HCF is 28, then the sum of the two numbers is:

A. 196

B. 504

C. 112

D. 308

Answer: Option B

Solution(By Examveda Team)

\[\begin{array}{*{20}{c}} {\,\,\,\,{1^{{\text{st}}}}}&:&{\,\,\,\,{2^{{\text{nd}}}}} \\ 7&:&{11} \end{array}\]
HCF of both the number = 28
Sum of the number = 7 × 28 + 11 × 28 = 18 × 28 = 504

This Question Belongs to Arithmetic Ability >> Problems On H.C.F And L.C.M

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