GRE : Problem Solving
How many sheets of paper, each 0.001 centimeter thick, would be required to make a pad of 5 centimeters thick?
The thickness of a single sheet is 0.001 cm.
1000 sheets will have a thickness of 1000 X 0.001 = 1.000 cm. = 1 cm
So, 5000 sheets will have a thickness of 5000 X 0.001 = 5 cm.
So, the answer is (D).
GRE : Model Questions Index