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


    Question

    What should come in place of the question mark (?) in

    the given series? 9 18 36 63 99 ? 
    A 126 Correct Answer Incorrect Answer
    B 144 Correct Answer Incorrect Answer
    C 132 Correct Answer Incorrect Answer
    D 138 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

    Practice Next
    ask-question

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

    Get My Free Call