defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Probability Probability of Random Experiments
An integer is chosen at random from the integers 1, 2, 3, …, 50. The probability that the chosen integer is a multiple of atleast one of 4, 6 and 7 is
1
\(\frac{8}{25}\)
2
\(\frac{21}{50}\)
3
\(\frac{9}{50}\)
4
\(\frac{14}{25}\)