alleryഒരു 100 m ഓട്ടത്തിൽ A ന് 20 s ഉം B ന് 25 s ഉം ആവശ്യമാണ്. A പൂർത്തിയാക്കുമ്പോൾ B എത്ര പിന്നിലാണ്?
A25 m
B10 m
C15 m
D20 m
Answer & Solution
Correct answer: D. 20 m
B 4 m/s പ്രവർത്തിപ്പിക്കുന്നു, അതിനാൽ 20-കളിൽ അവൻ 80 m കവർ ചെയ്യുന്നു, കൂടാതെ 20 m ചെറുതാണ്.
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