issb mathematics MCQ #515

Walk 6 km at 3 km/h and 6 km at 6 km/h. Total time?

issb mathematics MCQ #515

  1. Question 1

    Q1. Walk 6 km at 3 km/h and 6 km at 6 km/h. Total time?

    • A) 2 h
    • B) 2.5 h
    • C) 3 h
    • D) 3.5 h

    Answer: 3 h

    Explanation: First leg 2 hours plus second leg 1 hour gives 3 hours total.