1666 . If 2n = 128 and y = 5, then 2n - 1 × 5n - 2y - 1 =?
- A. 100000
- B. 1000000
- C. 10000000
- D. None of these
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1667 . If 2x+7=12, then what is the value of 4x-7?
- A. 2
- B. 4
- C. 3
- D. 10
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1668 . If 2x + 2y = 7z, then what is the average of x, y and z?
- A. 1.5z
- B. 3z
- C. 2z + 1
- D. z/3
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1669 . If 2x - 4 < 4, then--
- A. x > 2
- B. x < 2
- C. 2 < x < 4
- D. x < 4
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1670 . If 2x - y = 4 then 6x - 3y =?
- A. 12
- B. 10
- C. 4
- D. 6
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1671 . If 2x-3 is an odd integer, find the next even integer.
- A. 2x-5
- B. 2x-4
- C. 2x-2
- D. 2x+1
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1672 . If 2x=7 and 3y=2, then what is the value of 9xy?
- A. 21
- B. 18
- C. 22
- D. 28
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1673 . If 3 - 2x ≤ 7, then--
- A. x ≤ 2
- B. x ≤ -2
- C. x ≥ 2
- D. x ≥ -2
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1674 . If 3 apples cost 19 cents, how many apples can be purchase for $1.52?
- A. 15
- B. 19
- C. 22
- D. 24
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Sonali-Janata-Agrani &-Rupali Bank Ltd. &-RAKUB Officer Recruitment 28.03.2008
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1676 . If 3 sides of a triangle are 6 cm, 8 cm, and 10 cm, then the altitude of the triangle, using the largest side as its base, will be-
- A. 4.8 cm
- B. 4.4 cm
- C. 6 cm
- D. 8 cm
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বাংলাদেশ ব্যাংক || সহকারী পরিচালক (AD) (20-10-2023)
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1678 . If 3/p = 6 and 3/q = 15 then p - q =?
- A. 1/3
- B. 2/5
- C. 3/10
- D. 5/6
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1679 . If 3/p = 6 and 3/q = 15 then p-q = ?
- A. 1/3
- B. 2/5
- C. 3/10
- D. 5/6
- E. None of these
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Bangladesh Bank - Assistant Director - 2009
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1680 . If 3/p =6 and 3/q =15 then p -q =?
- A. 1/3
- B. 2/5
- C. 3/10
- D. 5/6
- E. None of these
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