📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!
  • google app store apple app store
    • ✖

      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) × 92% = 1.84 Now, 25% of 8 = 2 Margin % = (8 + 2) = 10% Required time = (160 ×92 ×90%)/1.84 = 7200 minutes = 120 hours

      Practice Next
      More ESIC Part B Questions

      Relevant for Exams:

      ask-question