๐Ÿ“ข Too many exams? Donโ€™t know which one suits you best? Book Your Free Expert ๐Ÿ‘‰ call Now!


    Question

    In a bag contains 4 one rupees coins and 3 five rupees

    coin. If two coins are drawn at random, find the probability of getting a one rupee coin and a five rupee coin
    A 1/7 Correct Answer Incorrect Answer
    B 3/7 Correct Answer Incorrect Answer
    C 4/7 Correct Answer Incorrect Answer
    D 2/7 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ/ we can say thatย  Required probability = (4C1 xย  3C1)/7C2ย ย  = 4/7

    Practice Next
    More Probability Questions
    ask-question