Multiple choice general knowledge math & puzzles

  1. What is the fraction of 8 hours is 120 seconds?

  1. 1/240 sec

  2. 1/230 sec

  3. 2/100 sec

  4. 1/104 sec
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

8 hours = 28,800 seconds (8 x 60 x 60). The fraction is 120/28,800 = 1/240. This is a simple ratio calculation - 120 seconds out of the total seconds in 8 hours. Option A correctly shows 1/240 sec as the unit ratio representation.

AI explanation

8 hours equals 8 x 60 x 60 = 28,800 seconds. Expressing 120 seconds as a fraction of that gives 120/28800, which simplifies to 1/240. This is a straightforward unit-conversion and fraction-simplification exercise.

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