when 20% e a number is added to another number, the number increase byson, what is the rationes alw the first and Second number

20% of a number is 60

When 20% of a number is added to another number the number increases by 50%. What is the respective ratio between the first and the second numbers?

When 30 percent of a number is added to another number the second number increases to its 140 per cent. What is the ratio between the first and the second number?

When 32% of a number x was added to another number y , then y increases by 24%. The value of (2x+y)/(3x-y) is:

20% of a number when added to 20 becomes the number itself, then the number is

35 % of a number is two times 75 % of another number. What is the ratio between the first and the second number , respetively ?

The sum of 1/5 of the number and 25% 0f another number is equal to 40% of the first number .What is the ratio of the first number and the second number ?