1.A seven digit number is formed using digits 3,3,4,4,4,5,53, 3, 4, 4, 4, 5, 53,3,4,4,4,5,5. The probability that the number so formed is divisible by 222, is:a.47\dfrac{4}{7}74b.314\dfrac{3}{14}143c.17\dfrac{1}{7}71d.114\dfrac{1}{14}141Login to continueOnly logged in users canattempt or see the solution.
