What percentage is 30 of 1200?

If 30% of A is added to 40% of B, the answer is 80% of B. What percentage of A is B ?

Two numbers are respectively 30% and 40% less than a third. What percentage is the second of the first?

9 is what percentage of 30 ?

What is 30 % of 80 ?

If 30% of A is added to 40% of B, the answer is 80% of B. What percentage of A is B?

If 30% of A is added to 40% of B, the answer is 80% of B. What percentage of A is B?

If the length of a rectangle is increased by 30% and its width is increased by 10%, by what percentage will be the area of the rectangle be increased?