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The present ages of amogh, Krishi and Sarthak are in proportions 2 : 4 : 7.........is the product of their present ages?

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The present ages of amogh, Krishi and Sarthak are in proportions 2 : 4 : 7.
Four years ago, the sum of their ages was 66.
What is the product of their present ages?

posted Sep 11, 2019 by Upma

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2 Answers

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12096


2x+4x+7x-3*4=66 --> 13x=78--> x=6
2x*4x*7x=12*24*42=12096

answer Sep 11, 2019 by Hanifa Mammadov
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The product of their present age is 6080.

answer Sep 19, 2019 by anonymous



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