Question

Q. .The ratio of present ages of pramod and Deepak is 3:4 after 8 years it will be 5:6.what is pramod's present age?

Sorry na :)
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"sweetu2312"
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Answer 1

Step-by-step explanation:

Pramod and deepak age ratio = 3:4

After 8 years it will became 5:6

$\frac{3x + 8}{4x + 8} = \frac{5}{6} \\ 6(3x + 8) = 5(4x + 8) \\ 18x + 48 = 20x + 40 \\ 20x - 18x = 48 - 40 \\ 2x = 8 \\ x = \frac{8}{2} \\ x = 4$

Answer 2

Answer:

but why u deactivated this one(~_~メ)