2056 . If x + 2y ≤ 3, x > 0 and y > 0, then one of the solutions is--
- A. x = -1, y = 2
- B. x = 2, y = 1
- C. x = 1, y = 1
- D. x = 0, y = 0
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2057 . If x + y = 1 and x - y = 5, then what x is equal to?
- A. 2
- B. 4
- C. 3
- D. 5
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2058 . If x + y > 4 and x > 3, then y > 1 is true.
- A. always
- B. only if x < 0
- C. only if x > 0
- D. only if x = 0
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2059 . If x + y > 5 and x _ y > 3, then which of the following gives all & only possible values of x?
- A. x > 4
- B. x < 5
- C. x > 5
- D. x < 3
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Bangladesh Bank - Assistant Director - 2011
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2060 . If x +5y=16 and x=-3y, then y=?
- A. 3
- B. 5
- C. 8
- D. 11
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2062 . If x : y = 2 : 3, and m : n = 9 : 4, find the ratio xn : ym.
- A. 27 : 8
- B. 3 : 2
- C. 2 : 3
- D. 8 : 27
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2063 . If x : y = 5 : 3, then (8x – 5y) : (8x + 5y) =?
- A. 3 : 12
- B. 8 : 13
- C. 3 : 11
- D. 5 : 11
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2064 . If x <0 and y> 0?
- A. (1) x /y < 0; (2) y-x >0 a. statement (1)ALONE is sufficient ,but statement
- B. Alone is not sufficient (b) statement
- C. (2)ALONE is sufficient ,but statement (1) alone is not sufficient
- D. (c) BOTH statements TOGETHER are sufficient ,but NETTER statement ALONE is sufficient
- E. EACH statement ALONE is sufficient
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2065 . If x = -3, then the value of -3x2 is--
- A. -27
- B. -18
- C. 27
- D. 18
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2066 . If x = 12, which of the following has the highest value?
- A. (x-3)
- B. (x-7) (x-9)
- C. (x-7) (x-8)
- D. (x - 5) (x-3)
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Bangladesh Bank - Assistant Director - 2008
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2067 . If x = 12 which of the following has the least value?
- A. x - 2
- B. x/2
- C. 2/x
- D. 2 - x
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2068 . If x = 2y = 3z = 36 then the arithmetic mean of x, y and z is:
- A. 33
- B. 22
- C. 18
- D. 12
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2069 . If x = 4, then (x2 + x1/2) =?
- A. 16
- B. 18
- C. 20
- D. 8
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2070 . If x > 2 and x < 3 then which of the following is positive? (1) (x - 2)(x - 3) (II) (2 - x)(x - 3) (III) (2 - x)(3 - x)
- A. I only
- B. III only
- C. I and II only
- D. II only
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সমন্বিত ১০ ব্যাংক ও আর্থিক প্রতিষ্ঠান || অফিসার (জেনারেল) (08-03-2024)
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