ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    For a =тАУ5 and b = 5, value of a┬▓ тАУ b┬▓

    is:
    A тАУ10 Correct Answer Incorrect Answer
    C тАУ50 Correct Answer Incorrect Answer
    D 100 Correct Answer Incorrect Answer

    Solution

    a = -5, b = 5 a┬▓ тАУ b┬▓ =(a+b)(a-b) =(-5+5)(-10) =0 =0

    Practice Next
    More Previous year papers Questions

    Relevant for Exams:

    ask-question