Question

One letter is selected from the word "probability." What is the probability that a "b" or "i" is chosen?

3 / 11

4 / 9

4 / 11

5 / 11

Answer 1

option B

4/11

Explanation:

Given the word "probability" in the question

To find the probability of selecting letter 'b' or 'i' we will use following formula

probability = favourable outcome / total number of outcome

Total number of outcome = 11

favourable outcome = 4

plug the values in the formula

The probability that a "b" or "i" is chosen = 4/11