Question

If it is cloudy on a given day, it is 40% likely to rain. In general, the chance of clouds on any given day is 50%. The probability that it will both be cloudy and rainy tomorrow equals

A. 30%
B. 22%
C. 20%
D. 10%

It is A, correct?

Answer 1

how would you get A ?

Answer 2

(50/100 *30/100)*100