3601 . Water tax is increased by 20% but its consumption is decreased by 20%. Then the increase or decrease in the expenditure of the money is--
- A. 4% increase
- B. 4% decrease
- C. 5% decrease
- D. No change
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সহকারী পরিচালক(AD) -12.11.2021
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Bangladesh Bank - Assistant Director - 2016
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3604 . What percentage of numbers from 1 to 70 have squares that end in the digit 1 ?
- A. 14
- B. 12
- C. 20
- D. 21
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সমন্বিত ১০ ব্যাংক ও আর্থিক প্রতিষ্ঠান || অফিসার (জেনারেল) (08-03-2024)
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3605 . What's the area of a square in square meter if its perimeter is 80?
- A. 220
- B. 300
- C. 400
- D. 640
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3606 . What amount of money invested would earn interest of Tk.200 over 4 years at 10% simple interest rate?
- A. 500
- B. 450
- C. 550
- D. None
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Bangladesh Bank - Assistant Director - 2001
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3607 . What-annual-rate-was-paid-if-Tk--50000-earned-Tk--3000-interest-in-two-years
- A. 3%
- B. 5%
- C. 2%
- D. 6%
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Bangladesh Bank - Assistant Director - 2001
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3608 . What are all values of x that satisfy the equation x2 + 4x + 3 = 0?
- A. - 3
- B. - 1
- C. - 3 and - 1
- D. 3 and 4
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3609 . What are the two roots of the equation
- A. 1 & 7
- B. 3 & 4
- C. -3 & 4
- D. 2 & 3
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সমন্বিত ৫ ব্যাংক || অফিসার (ক্যাশ) (11-03-2022)
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3610 . what comes in the place of question mark in the following ?
- A. 1m
- B. 3m
- C. 47m
- D. 45m
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3611 . What comes next in the series: 2, 6, 12, 20, 30, _____ ?
- A. 36
- B. 42
- C. 44
- D. 48
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সমন্বিত ৮ ব্যাংক ও ১ আর্থিক প্রতিষ্ঠান — অফিসার (জেনারেল) (04-07-2025) | 2025
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3612 . what could be the size of a team that includes kim?
- A. only 2
- B. 3 or 4
- C. 2 or 3
- D. only 4
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3613 . What decimal of an hour is a second?
- A. 0.0025
- B. 0.0256
- C. 0.00027
- D. 0.000126
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পূবালী ব্যাংক লিমিটেড || সিনিয়র অফিসার (30-09-2023) || 2023
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3614 . what does make 'you' young'?
- A. Adding 2 velars
- B. Drinking energy beverage
- C. Eating sweet fruits
- D. changing outfits
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Assistant Director (General) 06.07.18
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3615 . What fraction of an hour elapses between 11 : 40 p.m. and 12 : 20 a.m.?
- A. 2/3
- B. 1/2
- C. 4/5
- D. 1/6
- E. None of them
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