Question

The ratio of present ages of three persons ajay , vijay and sanjay
are in the proportion of 4: 7: 9. Before 8 year total sum of their age is
56. What should be the present ages?

Answer 1

Answer:

$4x - 8 + 7x - 8 + 9x - 8 = 56$

$20x = 56 + 24 =80$

$x = 4$

$4x = 16 \\ 7x = 28 \\ 9x = 36$

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Answer 2

Answer:

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