New Enroll in RBI Grade B New Batch - Starts on May 21

Question

A bag contains 10 black and 12 white balls. One ball is

drawn at random. What is the probability that the ball drawn is white?

A 5/11

B 6/13

C 6/11

D 7/11

E None of these

Practice Next

More Probability Questions

(8.08^3.03 + 59.59% of 839.83) ÷ 16.06 × 24.04 = ?³ + 1012.12
59.978% of 800.315 - 229.95 = ? - 24.95% of 200.15
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)

Relevant for Exams:

NIACL Administrative Officer