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Solution - Probability Examples and Solutions

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Question

Two different dice are rolled together. Find the probability of getting :

(i) the sum of numbers on two dice to be 5.

(ii) even numbers on both dice.

Solution

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Two digit numbers are formed using the digits 0, 1, 2, 3, 4, 5 where digits are not repeated.


P is the event that the number so formed is even.
Q is the event that the number so formed is greater than 50.
R is the event that the number so formed is divisible by 3.
Then write the sample space S and events P, Q, R using set notation.

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(A) 1/36
(B) 1/2
(C) 1/6
(D) 1/4

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Reference Material

Solution for concept: Probability Examples and Solutions. For the course 8th-10th CBSE
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