8 sec
6 sec
3 sec
9 sec
Source: Al-Arafah Islami Bank Ltd - Management Trainee Officer - 30.09.2011
Answer: 8 sec
Explanation:
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You should read | Questions
A train 240m long passed a pole in 24 seconds. How long will it take to pass a platform 650m long ?
Two trains are running on parallel lines in the same direction at a speed of 50 km/hr and 30 km/hr respectively. The faster train crosses a man sitting in the slower in 18 seconds. What is the length of the faster train?
একটি ট্রেন ঘন্টায় ৪৮ কিমি. বেগে চলে ৩৬০ মিটার দীর্ঘ একটি প্লার্টফর্ম ১ মিনিটে অতিক্রম করল। ট্রেনটির দৈর্ঘ্য কত?
Two trains , X and Y, started simultaneously form opposite ends of a 100 mile route and traveled toward each other on parallel tracks. Train x , travelling at a constant rate, completed the 100 mile trip in 5 hours, Train Y, travelling at a constant rate , completed the 100 mile trip in 3 hours .How many miles had Train X traveled when it met Train Y?
A train 150 m long passes a pole in 15 seconds and crosses another train of the same length travelling in opposite direction in 8 seconds . The speed of the second train in (km/h) is __
A train running at 36 kmph passes another train completely in 12 sec , which is half of its length , running in the opposite direction at 54 kmph. Kf it also passes a railway platform in 1.5 m , what is the length of the platform (in meters)?
A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.
A train of length l, traveling at a constant velocity, passes a pole in t seconds .If the same train traveling at the same velocity passes a platform in 3t seconds, then the length of the platform is-------
A train running at the speed of 25 m/s takes 10 seconds to pass a man running at the speed of 10 m/s in the opposite direction. Find the length of the train.
১০০ লিটার দীর্ঘ ১টি ট্রেন ১৪৪ কিমি/ঘন্টা গতিবেগে চললে একটি বৈদ্যুতিক খুঁটি অতিক্রম করতে কত সময় লাগবে-
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পরিমিতি (Mensuration)
উপন্যাস
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শতকরা ও লাভ-ক্ষতি (Percentage and Profit and loss)
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