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

    тЪб Month End Offer- Few Hours Left Flat 55% Off On All Courses!! Coode - OCT55 Enroll Now тЪб
    00:00:00 AM Left

    Question

    A boy’s age is 140% of what it was 5 years ago,

    but 65% of what it will be after 10 years. What is his present age?
    A 14 yrs Correct Answer Incorrect Answer
    B 18 yrs Correct Answer Incorrect Answer
    C 16 yrs Correct Answer Incorrect Answer
    D 20 yrs Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let the present age of boy be ‘x’ years. 140% of age of boy 5 years before = 65% of age of boy after 10 years = > (140/100) × (x - 5) = (65/100) × (x + 10) = > 140(x - 5) = 65(x + 10) = > 140x - 700 = 65x + 650 = > 75x = 1350 = > x = 18 yrs

    Practice Next
    More Age Questions

    Relevant for Exams:

    ask-question