Question

Numbers are written from 1 to 50 on a piece of paper, dropped into a box, and chosen randomly. What is the probability of choosing a factor of 36?

Answer 1

S={1,2,3,........50}

OS=50

Factor is a number which divides 36.

A=factors of 36={2,3,4,6,9,12,18,36}

OA=8


P=0A/OS

P=8/50= 4/25 Ans