issb mathematics MCQ #542

10 workers finish in 8 days. 16 workers finish in?

issb mathematics MCQ #542

  1. Question 1

    Q1. 10 workers finish in 8 days. 16 workers finish in?

    • A) 4 days
    • B) 5 days
    • C) 6 days
    • D) 7 days

    Answer: 5 days

    Explanation: Total work 80 man-days so 80 divided by 16 is 5 days.