Question

Two no.are in the ratio 2:3 if 4 subtracted grom each they are in the ratio 3:5 the numbers are

Answer 1

(2A-4)/(3A-4) = 3/5,

10A-20=9A-12,

10A-9A=-12+20,

A=8,

Then

1st number=2×8=16,

2nd number=3×8=24