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প্রধান প্রশাসনিক কর্মকর্তার কার্যালয় ( প্রতিরক্ষা মন্ত্রণালয়) সহকারী পরিচালক ০৫.০৪.২০১৯
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Probationary Officer | 31.03.2017 ||
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1083 . A pineapple costs Tk 7 and a watermelon costs Tk 5. Rahim spent exactly Tk 38 on these fruits. What was the number of pineapples purchased?
- A. 2
- B. 3
- C. 4
- D. Can not be calculated
- E. None of these
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1084 . A pipe can fill a tank in 64 minutes and another can empty it in 32 minutes. If the tank is already half full and both pipe opened together, the tank will be--
- A. filled in 32 minitues
- B. emptied in 64 minutes
- C. emptied in 32 minutes
- D. filled in 64 minutes
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1085 . A pipe of 2 inch diameter fills a water tank in one hour . If the diameter of the pipe is 4 inch in what time will the pipe fill the same tank?
- A. 10 minutes
- B. 15 minutes
- C. 30 minutes
- D. 45 minutes
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1086 . A pipe of 2 inch diameter fills a water tank in one hour. If the diameter of the pipe is 4 inch in what time will the pipe fill the same tank?
- A. 10 minutes
- B. 15 minutes
- C. 30 minutes
- D. 45 minutes
- E. None of these
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1087 . A plane traveling at 600 miles per hour is heading for chittagong airport. At 3:58 pm it is 30 miles from the airport. At what time will arrive at the airport?
- A. 4:01 pm
- B. 4:02 pm
- C. 4:03 pm
- D. 3:59 pm
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সমন্বিত ৭ ব্যাংক || অফিসার (ক্যাশ) (24-05-2024)
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1089 . A polygon that has 10 sides is called
- A. Heptagon
- B. Decagon
- C. Hexagon
- D. Octagon
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সমন্বিত ৫ ব্যাংক || অফিসার (ক্যাশ) (11-03-2022)
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1090 . A portion of the 7,200 is invested at a 4% annual return , while the remainder is invested at a 5% annual return . If the annual income from both portions is the same, what is the total income from the two investments?
- A. Tk. 166
- B. Tk. 320
- C. Tk. 400
- D. Tk. 720
- E. None of these
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Jamuna Bank Ltd - Probationary Officer - 2009
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পূবালী ব্যাংক লিমিটেড || সিনিয়র অফিসার (30-09-2023) || 2023
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1093 . A post office imposes a service charge of Tk. 75 per money order of the amount of Tk. 2,500 or less, and Tk. 100 per money order of the amount from Tk. 2,501 through Tk. 70,000. If Mariam makes 3 money orders of Tk. 1,825, Tk. 2,500 and Tk. 12,750, what is the total service charge she needs to pay?
- A. 175
- B. 225
- C. 250
- D. 275
- E. None of these
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1094 . A predator is chasing its prey. The predator takes 4 leaps for every 6 leaps of the prey and the predator covers as much distance in 2 leaps as 3 leaps of the prey. Will the predator succeed in getting its food ?
- A. Yes
- B. In the 6th leap
- C. Never
- D. Can't be determined
- E. None of these
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Bangladesh Bank - Assistant Director - 2009
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1095 . A product is bougth ans sold at he profit of 15% the ratio of selling ans buying cost is --
- A. 17:20
- B. 23:20
- C. 20:23
- D. 20:17
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অফিসার (জেনারেল) - 12.11.2021
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