Mathematics for IGCSE & O level - Probability (Section 1 - No. 4)
If a fair die is rolled twice, what is the probability of rolling a 6 on both rolls?
1/36
1/12
1/6
1/3
คำอธิบาย
The probability of rolling a 6 on one roll is 1/6. Therefore, the probability of rolling a 6 twice in a row is (1/6) * (1/6) = 1/36.