Question

A match box contains 40 sticks. If 15
of them are Spoilt, find the probability
that a stick chosen at random is
not Spoilt?​

Answer 1

Answer:

0.625

Step-by-step explanation:

First we need to find how many of the sticks are not spoilt, to find this do 40-15=25. Then divide that by 40 to find the probability, $\frac{25}{40}$= 0.625.