1771 . If 3x+2y=8 and 2x-2y=3, find the value 4-3x
- A. 2.6
- B. 3
- C. -2.5
- D. -2
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প্রিমিয়াম প্ল্যান: ১ মাস
99 ৳
৩০ দিনের জন্য সকল লাইভ এবং আর্কাইভ মডেল টেস্ট, প্রশ্ন ব্যাংক ও লেকচার শিট সহ অ্যাপ এর প্রিমিয়াম সব এক্সেস পাবেন।
1772 . If 3x+2y=8 and 2x-y=3, find the value of 4y-3x = ?
- A. -2
- B. 1.5
- D. none of these
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1773 . If 3x+2y=8 and 2x-y=3 find the value of x.
- A. 2
- B. 3
- C. 4
- D. 6
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1774 . If 3x - 4y > 2x + 3y, then which of the following must be true?
- A. x > y
- B. y > x
- C. x > 0
- D. y > 0
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1775 . If 3x - 5y = 5 and x/x+y = 5/7 then what is the value of x - y is -
- A. -3
- B. 3
- C. 6
- D. 9
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1776 . If 3x/(1 + x) = 1, then x =?
- A. -1
- B. 2
- C. 10
- D. 1
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1777 . If 3x=2y and 6y=7z, what is the ratio of x to z?
- A. 7:9
- B. 9:7
- C. 3:7
- D. 7:3
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1778 . If 4% of (P+Q) are 8 and P is a positive, what is the greatest possible value of Q?
- A. 196%
- B. 197%
- C. 198%
- D. 199%
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1779 . If 4% of (P + Q) are 8 and P is a positive integer. What is the greatest possible value of Q?
- A. 200
- B. 199
- C. 198
- D. 196
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বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023)
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1780 . If 4 (A's capital) = 6 (B's capital) = 10 (C's capital), then out of a profit of Tk. 4650, C will receive:
- A. Tk. 465
- B. Tk. 900
- C. Tk. 1550
- D. Tk. 2250
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1781 . If 4 (A's capital) = 6 (B's capital)=10(C's capital), then out of a profit of TK. 4650, C will receive :
- A. TK. 900
- B. TK. 1550
- C. TK. 2250
- D. TK. 465
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Bangladesh Bank - Officer(Cash) - 2016
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1782 . If 4 is subtracted from 1/4th of number, the result is 20. What is that number?
- A. 24
- B. 36
- C. 48
- D. 96
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1785 . If 4 workers can do a job in 48 days, how long will it take 3 workers to finish the same job ?
- A. 76
- B. 72
- C. 70
- D. None of these
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Bangladesh Bank - Assistant Director - 2001
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