Question

A jar contains black and white marbles. If the probability of selecting a black marble is 0.34, then what is the probability of selecting a white marble?

• A. 0.58
• B. 0.66
• C. 0.69
• D. 0.72

Answer 1

The correct option is B

0.66

As the jar contains black and white marbles,

and P(black marble) = 0.34

then, P(white marble) = 1 - 0.34 = 0.66 Solution