Question

two number are respectively 20% and 50% more than the third number then the ratio of two number​

Answer 1

let first let the first number be x now the second number will be 20/100x+50/100x

Answer 2

Step-by-step explanation:

x is 1st number

y is 2nd number

z is 3rd number

z is 100%

then x is 120%

then y is 150%

x : y : z = 120 : 150 : 100

= 12 : 15 : 10 .