প্রশ্ন ও উত্তর
If a 240-metre-long metro rail passes a pole in 24 seconds, how long will it take to pass a 650-metre-long platform?
22 Mar, 2025
প্রশ্ন If a 240-metre-long metro rail passes a pole in 24 seconds, how long will it take to pass a 650-metre-long platform?
সঠিক উত্তর
89 seconds
মন্তব্য
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