Question
A number is selected at random from first 50 natural numbers. Find the probability that it is a multiple of 3 and 4.
✓
Answer
Total number of natural numbers = 50
Numbers which are divisible by 3 and 4
= 12, 24, 36, 48 = 4 numbers
$\therefore\ \text{Probability P}_\text{(E)}=\frac{4}{50}=\frac{2}{25}$
Numbers which are divisible by 3 and 4
= 12, 24, 36, 48 = 4 numbers
$\therefore\ \text{Probability P}_\text{(E)}=\frac{4}{50}=\frac{2}{25}$
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