Subject
Bank Exam
Topic
সমন্বিত ৯ ব্যাংক আর্থিক প্রতিষ্ঠান (সিনিয়র অফিসার)-২০.০১.২০২৩
A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
ক)
80 secখ)
89 secগ)
90 secঘ)
95 secExplanation
ট্রেনসহ প্লাটফর্মের দৈর্ঘ্য = (650 + 240 ) m = 890 m ট্রেনটি 240 m যায় 24 seconds ট্রেনটি1m যায় 24/240 seconds ট্রেনটি 890m যায় 24×890/240 seconds = 89 secondsRelated questions
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