3631 . What is the area of a square ( in Sq. meter) if its perimeter is 40 meter ?
- A. 10
- B. 100
- C. 200
- D. None of these
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Bangladesh Bank - Officer - 2001
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3632 . What is the area of a square (in sq. meter) if its perimeter is 40 meter?
- A. 10
- B. 100
- C. 200
- D. None of these
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3633 . What is the area of a square in square meter if its perimeter is 80?
- A. 220
- B. 300
- C. 400
- D. 600
- E. None of them
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Sonali- Janata- Agrani &- Rupali Bank Ltd. Senior Officer Recruitment 14.03.2008
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3634 . What is the arithmetic mean of the first 100 natural numbers?
- A. 50
- B. 50.5
- C. 51
- D. 51.5
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সমন্বিত ৭ ব্যাংক || সিনিয়র অফিসার-05-11-2021 ||
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3635 . What is the average (arithmatic mean) of
- A. 180
- B. 185
- C. 200
- D. 205
- E. 210
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Probationary Officer | 31.03.2017 ||
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3636 . What is the average (arithmetic mean) of all multiples of 10 from 10 to 400 inclusive?
- A. 190
- B. 195
- C. 200
- D. 205
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তিতাস গ্যাস ট্রান্সমিশন এন্ড ডিষ্ট্রিবিউশন কোম্পানী লি. | সহকারী ব্যবস্থাপক (অ্যাকাউন্টস) | ২৭.০৪.২০১৮
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3637 . What is the average (arithmetic mean) of the values 39,40,39,45,42,35,47
- A. 39
- B. 41
- C. 45
- D. 47
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First Security Islami Bank Ltd | Probationary Officer | 19-02-2021
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3638 . What is the average of 0.36, 4.6, 0.64 and 2.4?
- A. 1
- B. 2
- C. 2.5
- D. 10
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3639 . What is the average of odd numbers from 1 to 40?
- A. 20
- B. 21
- C. 31
- D. 41
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Janata Bank PLC || Officer (Rural Credit) (27-10-2023) || 2023
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3640 . What is the average of the series 1, 5, 9....., 81?
- A. 39
- B. 40
- C. 41
- D. 42
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সমন্বিত ১০ ব্যাংক ও আর্থিক প্রতিষ্ঠান || সিনিয়র অফিসার (10-11-2023)
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3642 . What is the difference of largest and smallest prime number between 60 and 80 ?
- A. 8
- B. 12
- C. 18
- D. 140
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Bangladesh Bank - Assistant Director - 2015
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3643 . What is the distance of the origin from the line 12x-5y+26=0 ?
- A. 2
- B. 3
- C. 8
- D. 11
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সোনালী ও ডিবিবিএল ব্যাংক- সিনিয়র অফিসার (আইটি) - 16.10.2020 ||
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3644 . What is the fourth proportional of 3,9 and 4?
- A. 12
- B. 16
- C. 8
- D. 6
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3645 . What is the greater of two number whose product is 90, if sum of these two numbers exceeds their difference by 30 ?
- A. 15
- B. 60
- C. 75
- D. 90
- E. None of these
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