Question

the difference of two numbers is 27 and they are in the ratio 4:7 . find the number!​

Answer 1

Answer:

4/7=y/x

x=7y/4 ...(1)

x-y=27

7y/4-y=27 ....[from(1)]

y=36

x=63

Answer 2

Answer:

let two ratio be 4x and 7x

then

according to question

7x-4x = 27

3x = 27

x = 27/3

x = 9

now

4x = 4 x 9 = 36

7x = 7 x 9 = 63

there fore two numbers is 36 and 63