Question

two numbers are in the ratio 2:3 .If 4 is substracted from each of them then the number becomes3:5. find the number​

Answer 1

Step-by-step explanation:

$\frac{2x - 4}{3x - 4} = \frac{3}{5}$

$5(2x - 4) = 3(3x - 4)$

$10x - 20 = 9x - 12$

$10x - 9x = - 12 + 20$

$x = 8$

there is your answer