Question

of two number is 4000 if 15% of 1 is equals to 20% of other find the number​

Answer 1

let a no. be x

another no. is equal to 4000 - x

15% of x is equal to 20% of 4000-x

15/100 * x = 20/100 * (4000-x)

3x/20 = 1/5(4000-x)

3x/20 = 4000/5 - x/5

3x/20=(4000-x)/5

3x/20 *5=4000-x

3x/4=4000-x

3x=(4000-x)4

3x=16000-4x

7x=16000

x=2285.71

another no. =4000-2285.71=1714.29

please mark as brainlist