Question

A number is selected at random from first 50 natural numbers. Then the probability that it is a common multiple of 3 and 4 is Group of answer choices

Answer 1

Answer:

common multiple of 3 and 4 in 1st 50 natural number = 12, 24, 36, 48

so req. probability=

$\frac{4}{50} = \frac{2}{25}$