📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    Rohan divided a two-digit number by '7', what is the

    probability that the remainder obtained is a prime number?
    A 2/7 Correct Answer Incorrect Answer
    B 1/2 Correct Answer Incorrect Answer
    C 4/9 Correct Answer Incorrect Answer
    D 3/7 Correct Answer Incorrect Answer

    Solution

    Possible remainders = (0, 1, 2, 3, 4, 5, 6) So, required probability = (3/7)

    Practice Next
    ask-question

    Not sure which exam is best for you Talk to our expert

    Get My Free Call