The sum of 15% of a positive number and 10% of the same number is 70. What is twice of the number ?

The sum of 15% of a positive number and 20% of the same number is 126. What is one-third of that number ?

The product of 5% of a positive number and 3% of the same number is 504.6 . What is half of that number ?

The product of 5% of a positive number and 2% of the same number is 211.6 . What is half of that number ?

The sum of 55% of a number and 40 % of the same number is 180.5 . What is 80% of that number ?

The sum of 45% of a number and 20% of the same number of 4056. What is 85% of that number ?

If 15% of any number is 20 ,then what is the 60% of that number

2 is 10% of what number.

If the sum of twice a number and 15 is 75 , then the number is:

If the product of 15% of 15% and 10% of a number is 250.Find the sum of the 15% and 10%of that number