Q116. The probability that a person A will be alive 15 years hence is 5/7, and the probability that another person B will be alive 15 years hence is 5/9. Find the probability that both will be alive 15 years hence.Mathematics — Permutation, Combination and Probability — Question 116 of 302A. 4/9B. 5/7C. 2/9D. 25/63Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →