5
1
7
6
Source: বাংলাদেশ বেসামারিক বিমান চলাচল কর্তৃপক্ষ (CAAB) - মেডিকেল অফিসার - এরোড্রাম সহকারী (11-09-2021)
Answer: 6
Explanation:
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You should read | Questions
A train can cross another train of equal length coming form the opposite direction with the speed of 108 km/h in 3 minutes . The speed of the other train is 90 km/h. Find the length of the train .
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A train passes a platform in 40 sec and a woman standing on the platform in 30 sec . the speed of the train is 108 km / hr, what is the length of the platform ?
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is ----
একটি ট্রেন ঘণ্টায় ১৮০ কিলোমিটার বেগে চললে প্রতি সেকেন্ডে ট্রেনটি কত মিটার চলবে?
A train passes a platform in 40 sec and a woman standing on the platform in 30 sec. If the speed of the train is 108 km/hr, what is the length of the platform?
A 55 meter long train passes a 220 meter long railway station in 10 seconds. How many seconds will it take to pass another train 110 meter long?
Two trains 105 meters and 90 meters long, run at the speeds of 45 km/h and 72 km/h respectively , in opposite directions on parallel tracks. The time which they take to cross each other , is :
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ক্রিয়া ও ক্রিয়ার কাল
শব্দের প্রকারভেদ ও উৎস
নৈতিকতা, মূল্যবোধ ও সুশাসন
ধ্বনি, বর্ণ ও ধ্বনি পরিবর্তন
উৎপাদকে বিশ্লেষণ (Factorization)
Errors and Corrections
Subject-Verb Agreement
জ্যামিতি (Geometry)
মুক্তিযুদ্ধ ও ভাষা আন্দোলন
প্রগ্রারমিং ভাষা ও সফটওয়্যার
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