# There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.

(i) What is the probability of drawing a marble with number 2?

(ii) What is the probability of drawing a marble with number 5?

**Solution:**

Given, Total number of marbles from 1 to 6 marked a box = 6

⇒ n(S) = 6

(i) Number of marbles marked with 2 = 1

⇒ n(E) =1

Therefore, P(probability of drawing a marble)

= n(E) / n(S) = 1 / 6

(ii) Number of marbles marked with 5 = 1

⇒ n(E) = 1

Therefore, P(probability of drawing a marble)

= n(E) / n(S) =^{ }1 / 6

**Video Solution:**

## There are 6 marbles in a box with numbers from 1 to 6 marked on each of them. (i)What is the probability of drawing a marble with number 2? (ii)What is the probability of drawing a marble with number 5?

### NCERT Solutions for Class 7 Maths - Chapter 3 Exercise 3.4 Question 2

There are 6 marbles in a box with numbers from 1 to 6 marked on each of them. (i)What is the probability of drawing a marble with number 2? (ii)What is the probability of drawing a marble with number 5?

(i) probability of drawing a marble with number 2 is 1/6, (ii) probability of drawing a marble with number 5 is 1/ 6.