Question 111

If 3P = 5Q = 15R, then what is P : Q : R?

Solution

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Given : 3P = 5Q = 15R

Now, L.C.M. (3,5,15) = 15

=> P : Q : R = $$(\frac{15}{3}):(\frac{15}{5}):(\frac{15}{15})$$

= $$5:3:1$$

=> Ans - (B)

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