Question

Raj tossed three dice and their results are noted down. What is the probability that raj gets the sum as 10?

Answer 1

Answer:

1/8

Step-by-step explanation:

Raj tossed three dice and their results are noted down. What is the probability that raj gets the sum as 10?

Total Possibilities = 6 * 6 * 6 =216

Sum = 10

1 + (3+ 6  , 4 + 5 , 5 + 4 , 6 + 3)   =  4 cases

2 + (2 + 6 , 3 + 5 , 4 + 4 , 5 + 3 , 6 + 2)  = 5 cases

3 + (1 + 6 , 2 + 5 , 3 +4 , 4 + 3 , 5 + 2 , 6 + 1) = 6 Cases

4 + (1 + 5 , 2 + 4 , 3 + 3 , 4 + 2 , 5 + 1)  = 5 Cases

5 + (1 + 4 , 2 + 3 , 3 + 2 , 4 + 1)  = 4 Cases

6 + (1 + 3 , 2 + 2 , 3 + 1) = 3 Cases

Total  = 4 + 5 + 6 + 5 + 4 + 3 = 27 Cases

Probability = 27/216  = 1/8

the probability is 1/8 that raj gets the sum as 10