Probability · Question 23 · Medium

Three fair dice are rolled together. What is the probability that all three show the same number?

  1. 1/6
  2. 1/216
  3. 1/18
  4. 1/36
Answer and explanation

Answer: D. 1/36

Explanation: There are 6 favourable outcomes (1-1-1 to 6-6-6) out of 6³ = 216. Probability = 6/216 = 1/36.

Previous: What is the probability that a leap year, chosen at random, has 53 Sundays? · Next: Anu speaks the truth in 3 out of 4 cases and Bina in 4 out of 5 cases…

Practise probability

Try a fresh set of probability questions with an explanation after every answer, free and without signing up: Probability practice. Or sit a full placement mock test.

More probability questions

More quantitative aptitude practice

Data Interpretation · Mensuration · Algebra & Equations · Number System · HCF & LCM · Simplification · Percentages · Profit & Loss

LogicWiz Exams home · All practice topics · Placement mock tests · Daily 10 challenge