80% of a small number is 4 less than 40% of a larger number. The larger number is 125 greater than the smaller one. The sum of these two numbers is

80% of a smaller number is 4 less than 40% of a larger number. The larger number is 85 greater than the smaller one. The sum of these two number is :

Which number is 30% less than 80% of 800?

The LCM of two numbers is greater than the larger of the numbers.

15% of a number. when added to 30% of another. gives 24% of the sum of the two numbers. The bigger number is 4 more than the smaller one. What are the numbers ?