One fourth percent of 180 is:
Cube of 1/4 is:
The difference between 6 times and 8 times of a figure is 14. What is the figure?
Find the number missing at question mark
10, 14, 23, 39, 64, ? , 149
Find the right number, from the given options, at the place marked by the question mark: 2, 4, 8, 32, 256 ?