Mathematics for IGCSE & O level - Probability (Section 6 - No. 15)
Two dice are rolled. What is the probability that the sum of the numbers is 10?
1/36
1/12
1/6
1/9
คำอธิบาย
There are 3 combinations that result in a sum of 10: (4,6), (5,5), and (6,4). Out of 36 possibilities. Probability = 3/36, simplifies to 1/12.