Percent of Percent

Percent of Percent:

1. What is 10 % of 20 % of 30%?

(A)  .006 %        (B) 0.6 %        (C)  6 %      (D) 60 %     (E) 6000 %

2. What is 230% of 15% of 400?

3. 45% of 80 is x % more than 24. The value of x =

4. 10 percent of 30 percent of what number is 200 percent of 6?

5. If a≠0, 200 percent of 4 percent of a is what percent of ?

6. 1% of 200% of 360 is what percent of 0.1% of 60?