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

    Question

    A girlтАЩs age is 145% of what it was 8 years ago, but

    65% of what it will be after 8 years. What is her present age?
    A 25 years Correct Answer Incorrect Answer
    B 16 years Correct Answer Incorrect Answer
    C 30 years Correct Answer Incorrect Answer
    D 21 years Correct Answer Incorrect Answer

    Solution

    Let the girl's present age be 'x' years. According to question, => 1.45 ├Ч┬а(x-8) = 0.65┬а├Ч┬а(x+8) => 1.45x тАУ 11.6 = 0.65x + 5.2 => 0.8x = 16.8 => x = 21 years

    Practice Next
    More Age Questions

    Relevant for Exams:

    ask-question