Question

A die is thrown twice. Find the probability of getting
a) A doublet in a throw of a pair of dice. b) sum greater than or equal to 10.

Answer 1

Step-by-step explanation:

Total outcomes=36

a. (1,1) (2,2) (3,3) (4,4) (5,5) (6,6)

total doublet outcomes =6

6/36 = 1/6

b. (4,6) (5,5) (5,6) (6,4) (6,5) (6,6)

total outcomes of getting sum of 10 or more=6

6/36= 1/6