πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!


    Question

    When 40% of a number is added to the number itself, the

    result is 21 more than the original number. What is the resulting number?
    A 73.5 Correct Answer Incorrect Answer
    B 85.5 Correct Answer Incorrect Answer
    C 45.5 Correct Answer Incorrect Answer
    D 60.5 Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the number be β€˜x’

    According to the question,

    0.40x = 21

    β‡’ x = 21 / 0.40 = 52.5

    Required number = 52.5 + 21 = 73.5

    Practice Next

    Relevant for Exams:

    ask-question

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

    Get My Free Call