Question

If a number is 4 times a number a and three times a number b equals to sum of




number b and 7 times of the number a, then what is the value of a:b?

Answer 1

4 A+ 3 B=1 B+ 7 A
3 B-1 B=7 A-4 A
2 B=3 A
B/A=3/2
A:B=2:3

Answer 2

We know these realities: C = 24 B = 3A B = 1/4 x C From this we can register the estimation of An as tails:

We realize that B is the number that interfaces An and C.

Along these lines B = 1/4 x 24 = 6 And A = B/3 = 2.