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

    Question

    A typist can type 80 lines in 40 minutes but he leaves

    8% margin on each line. In how much time he will type 92 pages with 160 lines on each page in which he leaves 25% more margin than before?
    A 125 hours Correct Answer Incorrect Answer
    B 140 hours Correct Answer Incorrect Answer
    C 120 hours Correct Answer Incorrect Answer
    D 165 hours Correct Answer Incorrect Answer

    Solution

    Capacity of Typist= (80 lines)/(40 minutes) ├Ч 92% = 1.84 Now, 25% of 8 = 2 Margin % = (8 + 2) = 10% Required time = (160 ├Ч92 ├Ч90%)/1.84 = 7200 minutes = 120 hours

    Practice Next
    More ESIC Part B Questions

    Relevant for Exams:

    ask-question