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Senior Officer- 8 Bank Recruitment Test 31-08-2018
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জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা-(NSI) Assistant Director- Research officer &- Assistant Programmer-০৮/১০/২০২১
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439 . The respective ratio between the speed of a car , a train , and a bus is 5 : 9 : 4 . The average speed of the car, bus and train is 72 km / hr together . what is the average speed of the car and the train together?
- A. 82 km /hr
- B. 72 km / hr
- C. 67 kms /er
- D. 84 km / hr
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Sonali- Rupali- Bangladesh Krishi- Rajshahi krishi unnayn-Investment Corporation of Bangladesh | 30.11.2018
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Senior Officer- 8 Bank Recruitment Test 31-08-2018
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441 . The selling price of 15 items equals the cost of 20 items. What is the percentage profit earned by the seller ?
- A. 32.2%
- B. 12.1%
- C. 33.3%
- D. 48.3%
- E. None of them
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Bangladesh Bank - Assistant Director - 2012
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442 . The selling price of 8 apples is equal to the purchase price of 10 apples? What is the profit margin?
- A. 20%
- B. 15%
- C. 10%
- D. 12%
- E. 25%
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Bangladesh Bank - Assistant Director - 2008
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443 . The selling price of an article after giving two successive discounts of 10% and 5% on the marked price is TK. 171 . What is the marked price ?
- A. Tk. 240
- B. Tk. 220
- C. Tk. 200
- D. Tk. 250
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অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
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444 . The solution set of the inequality (2x + 1) < 9(4 - x) is--
- A. -5 < x < 7/4
- B. x ≤ -5 and x ≥ 7/4
- C. -7/4 < x < 5
- D. x > 5 and x < -7/4
- E. None of these
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445 . The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child ?
- A. 3
- B. 4
- C. 5
- D. 6
- E. None of them
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Bangladesh Bank - Assistant Director - 2012
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446 . The sum of ages of 5 children born at the intervals of three years each is 50 years what is the age of the youngest child?
- A. 4 years
- B. 8 years
- C. 9 years
- D. None of these
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অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
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অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯
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449 . The sum of two numbers is 5. And their product is 4 Then what is the difference between the numbers ?
- A. 1
- B. 2
- C. 3
- D. 4
- E. None of them
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Bangladesh Bank - Assistant Director - 2012
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