Question

A ludo dice is rolled. What is the probability that the number of dots on its upper face is (b) less than 4​

Answer 1

Answer:

We know that a die has 6 faces and each face has a number of dots between 1 and 6. Probability of getting the number less than 4 is given by the sum of the probability of getting 1, 2 and 3 numbers of dots. Therefore, the probability that the number of dots on its upper face is less than 4 is 12.