Multiple choice general knowledge math & puzzles

40 % of journey is covered in 20 minutes and 60% in 40 minutes. Average speed for full journey is ________ if distance is 120 kms.

  1. 120km per hour

  2. 40 KM per four

  3. 60 km per hour

  4. 50 km per hour
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Total distance is 120 km. Total time is 20 + 40 = 60 minutes (1 hour). Average speed = Total Distance / Total Time = 120 km / 1 hour = 120 km/hr. Other options like 60 or 40 do not account for the total journey time.

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