Question

Two-third of a number is greater than three-fifth of the number by 12 Find the number
Two numbers are in the ratio 5:3. If the sum of the numbers is 264, find the numbers
The difference of two numbers is 256 and their ratio is 9:5. Find the numbers​

Answer 1

Answer:

II-

let ratio =x

5x+3x=264

8x=264

x=264/8

x=33

5x=5 x 33 =165

3x=3 x 33=99

III-

9x-5x=256

4x=256

x=256/4

x=64

9x=9 x 64=576

5x=5 x 64=320