alleryஒரு மகிழுந்து 50 km/h என்ற சீரான வேகத்தில் செல்கிறது. அரை மணி நேரத்தில் அது எவ்வளவு தூரம் செல்லும்?
A25 km
B20 km
C50 km
D30 km
Answer & Solution
Correct answer: A. 25 km
50 km/h வேகத்தில் அரை மணி நேரம் சென்றால் 50 km-ல் பாதியைக் கடக்கும், அதாவது 25 km ஆகும்.
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