Q3 of 23 Page 1

Attempt any three subquestions from the following:

Two dice are thrown. Find the probability of the following events:


Event A: The product of the numbers on their upper faces is 10.


Event B: The sum of the numbers on their upper faces in multiple of 9.

Given: Two dice are thrown.

Total number of outcomes = 36.


(a) The product of the numbers on their upper faces is 10.


Outcomes will be : (2,5) or (5,2).


Hence, probability = .


(b) The sum of the numbers on their upper faces in multiple of 9.


Outcomes will be : (3,6) or (6,3).


Hence, probability = .


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