allery8 m/s এ, একটি ট্রলি 25 s-এ কয়টি সম্পূর্ণ 50 m ল্যাপ কভার করতে পারে?
A4 ল্যাপ
B3 ল্যাপ
C5 ল্যাপ
D6 ল্যাপ
Answer & Solution
Correct answer: A. 4 ল্যাপ
ট্রলি কভার করে 8 × 25 = 200 মি, 200 ÷ 50 = 4 ল্যাপ সম্পূর্ণ করে।
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