Question

A letter is selected from each of the words PROBABILITY and GEOMETRY. Then the probability that both are vowels?

• A. 3/22
• B. 1/22
• C. 1/11
• D. ½

Answer 1

Answer: (A)

3/22

Answer 2

P(1) = $\frac { 3 } { 8 }$.

P(A∩B) = $\frac { 3 } { 22 }$.