28th BCS Preliminary
Practice 100 previous-year questions from 28th BCS Preliminary. Check answers instantly or review the solved archive.
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If two typist can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?
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Two men, starting at the same point, walk in opposite directions for 4 meters, turn left and walk another 3 meters. What is the distance between them?
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Rahim is 12 years old. He is three times older than Karim. What will be the age of Rahim when he is two time older than Karim?
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If a man swims 4 miters upstream at I mph and back downstream to the same point at 4 mph, what is his average speed?
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যে যন্ত্রের সাহায্যে পরবর্তী উচ্চ বিভবকে নিম্ন বিভবে এবং নিম্ন বিভবকে উচ্চ বিভবে রূপান্তরিত করা হয় তার নাম কী?