Question

Q.15 What is the probability of coming of a prime number in throw of a dice

(a)1:6

(b) 1:2

(C) 3:5

(d) 1:5

frnds pls give me ans of this question fast .​

Answer 1

Answer:

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We find this number by multiplying 6 x 6. The logic is there are six sides to each die, so for each number on one die you can pair with six different numbers on the other die. Therefore, the probability of rolling a prime number on two dice is 15/36, which reduces to 5/12 (E).

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