Question

X
7. Two numbers are in the ratio 4 : 5. If 30 is
subtracted from each of the numbers, the ratio
becomes 1:2. Find the number
​

Answer 1

Answer:

4x-30=1

4x= 31

x=31/4

and

5x-2=30

5x=32

x= 32/5

next

31×5/ 32×4 and you get the answer

Answer 2

Answer:

40 & 50

Step-by-step explanation:

Let the nos. be 4x and 5x.

Then, 4x-30/5x-30=1/2

Or, 5x-30=2(4x-30)

Or,5x-30=8x-60

Or, 5x-8x= 30-60

Or,-3x= -30

Or, x=30/3=10

Or, 4x=4*10=40

Or, 5x=5*10=50

PLEASE MARK ME AS BRAINLIEST