issb mathematics MCQ #315

A runs at 10 m/s. Time for 1 km:

issb mathematics MCQ #315

  1. Question 1

    Q1. A runs at 10 m/s. Time for 1 km:

    • A) 50 s
    • B) 100 s
    • C) 150 s
    • D) 200 s

    Answer: 100 s

    Explanation: 1000 meters at 10 m/s takes 100 seconds. Work each step carefully; ISSB math rewards accuracy under time pressure.