🧠Mixed10 questions
Stopwatch Timer Knowledge Check
Sharpen your stopwatch timer skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.
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Your split time on the stopwatch at the end of Lap 1 was 129 seconds. Your split time at the end of Lap 2 was 289 seconds. How many seconds did it take you to complete just Lap 2?
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