3061 . The total age of A, B and C is 90 years. Ten years ago the ratio of their ages was 1 : 2 : 3. What is the present age of B?
- A. 40 years
- B. 30 years
- C. 20 years
- D. 18 years
- E. None of these
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দুর্নীতি দমন কমিশনের সহকারী পরিচালক-১২.০৪.২০১৩
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3062 . The total age of A and B is 12 years more than the total age of B and C .C is how many years younger than A?
- A. 12 years
- B. 13 years
- C. 14 years
- D. 15 years
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3063 . The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ?
- A. 12
- B. 24
- C. 26
- D. None of these
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Bangladesh Bank - Assistant Director - 2014
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3064 . The total cost of a bouquet of roses at a flower shop depends on the number of roses ordered. The vase cost $5, and each rose cost $2.25. Which equation can be used to find 'c', the total cost of a bouquet with 'r' roses?
- A. c = (5 + 2.25)r
- B. c = 5r + 2.25
- C. c = 5 + 2.25r
- D. c = 5 + (5 - 2.25)r
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3065 . The total cost of a bouquet of roses at a flower shop depends on the number of roses ordered. The vase costs $5, and each rose costs $2.25. Which equation can be used to find 'c', the total cost of a bouquet with 'r' roses?
- A. c = (5 + 2.25)r
- B. c = 5r + 2.25
- C. c = 5 + 2.25r
- D. c = 5 + (5-2.25)r
- E. None of these
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3066 . The total cost of a bouquet of roses at a flower shop depends on the number of roses ordered. The vase costs Tk. 5 and each rose costs Tk. 2.25. Which equation can be used to find c, the total cost of a bouquet with r roses?
- A. c = (5+2.25)r
- B. c= 5r+2.25
- C. c=5+2.25r
- D. c=5 + (5-2.25)r
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3067 . The total cost of flooring a room at Tk. 8.50 per square metre is TK. 510. If the length the room is 8 m , its breadth is -
- A. 8.5 m
- B. 7.5 m
- C. 10.5 m
- D. 12.5 m
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সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || সিনিয়র অফিসার (সাধারণ) (20-01-2023)
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3069 . The total of the ages of Ali , Gazi and Masud is 93 years. Ten years ago, the ratio of their ages was 2 : 3 : 4 . What is the present age of Masud ?
- A. 24 years
- B. 38 years
- C. 34 years
- D. 32 years
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Bangladesh Bank - Officer(Cash) - 2016
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3070 . The total population of 10 countries in the Asian zone is greater than the total population of 11 countries in the European zone. What can we say if one of the countries is dropped from the Asian zone ?
- A. Total population of the Asian zone will still be greater than the total population of the European zone
- B. Total population of the European zone will be greater than the total population of the Asian zone
- C. Total population of both zones will be equal
- D. We cannot say anything conclusively
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3071 . The total salary of X, Y and Z is Tk.90,000. X earns twice of what Z earns, and Y earns 1.5 times of what Z earns. What is the salary of Z?
- A. Tk. 15,000
- B. Tk.20,000
- C. Tk.25,000
- D. Tk.30,000
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সমন্বিত ব্যাংক অফিসার (ক্যাশ) || (02-06-2023)
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জনতা ও রূপালী ব্যাংক- অফিসার ১৩.১২.২০১৯
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3073 . The value of (1+.1+.01+.001) is :
- A. 1.001
- B. 1.011
- C. 1.003
- D. 1.111
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3074 . The value of -3-(-10) is how much greater than the value of -10-(-3)?
- A. 6
- B. 7
- C. 14
- D. 26
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সমন্বিত ৮ ব্যাংক | অফিসার | 21-01-2022
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Bangladesh Bank - Assistant Director - 2010
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