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A journey starts at 10:45 a.m. and takes 4 hours 15 minutes. When does it end?
Correct answer: A. 3:00 p.m.
Add 4 hours to 10:45 a.m. to get 2:45 p.m., then add 15 minutes to get 3:00 p.m.
easy
Solved Mathematics MCQs on speed, distance and time, trains and boats, simple and compound interest, clocks and unit conversions, with step-by-step solutions.
Correct answer: A. 3:00 p.m.
Add 4 hours to 10:45 a.m. to get 2:45 p.m., then add 15 minutes to get 3:00 p.m.
Correct answer: D. 11,700
3 h = 10,800 s and 15 min = 900 s, so total = 11,700 seconds.
Correct answer: B. 10,000 m²
1 hectare = 100 m × 100 m = 10,000 m².
Correct answer: D. 5,000 m
1 km = 1,000 m, so 5 km = 5,000 m.
Correct answer: C. 2,500 mL
1 litre = 1,000 mL, so 2.5 L = 2,500 mL.