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


    Question

    What approximate value

    will replace the question mark (?) in the following? 19.99 × 20.01 – 15.01 × 14.99 = ?
    A 136 Correct Answer Incorrect Answer
    B 195 Correct Answer Incorrect Answer
    C 175 Correct Answer Incorrect Answer
    D 149 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    19.99 × 20.01 – 15.01 × 14.99 = ? 20 × 20 – 15 × 15 ~ ? ? ~ 400 – 225 ? ~ 175

    Practice Next

    Relevant for Exams:

    ask-question