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Suraj's sum is four times that of Ravi's sum. Ravi's sum is sixteen times Aditya's sum. What is the ratio of the sums of Aditya and Suraj?1. 1 : 642. 1 : 243. 64 : 14. 1 : 16 |
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Answer» Correct Answer - Option 1 : 1 : 64 Let the sum of Suraj be S, Let the sum of Aditya be A, and Let the sum of Ravi be R. Hence, from the given conditions, we get: S = 4R ----(i) R = 16A ⇒ A = R/16 ----(ii) So, we can obtain the ratio of the sums of Aditya and Suraj as: A/S = (R/16)/4R = 1/64 ∴ The required ratio of the sums of Aditya and Suraj is 1 ∶ 64 |
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