1.An integer is chosen at random from the integers 1,2,3,…,501, 2, 3, \dots, 501,2,3,…,50. The probability that the chosen integer is a multiple of at least one of 4,64, 64,6 and 777 is:a.15\dfrac{1}{5}51b.2150\dfrac{21}{50}5021c.2750\dfrac{27}{50}5027d.750\dfrac{7}{50}507Login to continueOnly logged in users canattempt or see the solution.
