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


    Question

    Find the number that needs to be subtracted from 85 and

    55 such that their ratio becomes 6:3.
    A 16 Correct Answer Incorrect Answer
    B 25 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 36 Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the number be 'y'.

    (85 - y) : (55 - y) = 6 : 3

    β†’ 3 Γ— (85 - y) = 6 Γ— (55 - y)

    β†’ 255 - 3y = 330 - 6y

    β†’ 3y = 75

    So, y = 25

    Practice Next

    Relevant for Exams:

    ask-question

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

    Get My Free Call