Question 146

If a number is chosen at random from the first 150 natural numbers, then the probability that the number chosen is divisible by 11 is

Solution

Solution:

Nearest multiple of 11 before 150 = 143

So total 13 nos. below 150 are multiples of 11.

Sample space = 150

Probability = $$\frac{13}{150}$$ Answer


Create a FREE account and get:

  • Download Maths Shortcuts PDF
  • Get 300+ previous papers with solutions PDF
  • 500+ Online Tests for Free

cracku

Boost your Prep!

Download App