alleryஒரு பொம்மை கார் 18 m பாதையில் 2 m/s இல் பயணிக்கிறது. எவ்வளவு நேரம் ஆகும்?
A12 s
B8 s
C9 s
D16 s
Answer & Solution
Correct answer: C. 9 s
பொம்மை கார் 18 ÷ 2 = 9 வினாடிகள் எடுக்கும்.
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