Question

If the chance of rain is 3/4, what is the chance it will not rain?

A)0%
B)25%
C)50%
D)75%
E)100%

Answer 1

The two probabilities need to equal 1

The probability it will not rain = 1 - probability of rain:

1 - 3/4 = 1/4

1/4 as a percent = 25%

The answer is B) 25%