2596 . One third the sum of 13 and a certain number is the same as one more than twice the number. Find out the number.
- A. 6
- B. 2
- C. 5
- D. 3
- E. None of them
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2597 . One worker can do a job in n hours, while it takes a second worker m hours to do the same job. How long does it take both workers?
- A. (m + n)/mn
- B. mn/(m + n)
- C. m + n
- D. 1/m + 1/n
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2598 . One year abo the ratio of Arman and Ananda's age was 4:5 . One year hence the ratio of their ages will be 5:6 . What is the age of Ananda at present ?
- A. 9 year
- B. 10 year
- C. 12 year
- D. 8 year
- E. None of these
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2599 . Oranges are bought at 5 for Tk. 10 and sold at 6 for Tk. 15 . The gain percent is -
- A. 50%
- B. 40%
- C. 25%
- D. 35%
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Bangladesh Bank - Officer - 2001
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2603 . Out of total profit, A gets 40%, B 25%, C 20%, D 10% and E 5%. What percentage of A's profit is that of B?
- A. 150%
- B. 160%
- C. 400%
- D. 200%
- E. None of them
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2604 . Out of two numbers, 4 times the smaller one is less than 3 times the larger one by 5, if the sum of the numbers is larger than 6 times their difference by 6, find the two numbers
- A. 55 and 58
- B. 23 and 28
- C. 59 and 43
- D. 65 and 67
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Officer (General) |-Sonali | Janata | Bangladesh Krishi_Bangladesh Development bank ২৪.০৫.২০১৯
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2605 . P and O invested in a business. The profit earned was divided in the ratio 2 :3 . If P invested TK. 40000, the amount invested by Q is -
- A. Tk.40000
- B. TK. 50000
- C. Tk. 70000
- D. TK. 60000
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সমন্বিত ৬ (ব্যাংক) ও ২ টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার ১০.০৬.২০১৯
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2606 . P and Q are brothers, R and S are sister. The father of P is brother of S. Q is related to R as -
- A. son
- B. uncle
- C. brother
- D. aunt
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অফিসার (সাধারণ) ২৭.১২. ২০১৯
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জনতা ও রূপালী ব্যাংক- অফিসার ১৩.১২.২০১৯
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2608 . P and Q started a business in the ratio of 2: 3. After 2 years P left the business but Q continued. After 3 years he had a profit of Tk.26000. What was the profit of P?
- A. Tk.8000
- B. Tk. 15600
- C. Tk.18000
- D. No Profit
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বাংলাদেশ ব্যাংক || সহকারী পরিচালক (AD) (20-10-2023)
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2609 . P and Q started a business in the ratio of 2:3 . After 1 year P left the business but Q continues. After 2 years he had the profit of TK. 26000. What is the profit of Q?
- A. Tk. 10400
- B. Tk. 1300
- C. Tk. 15600
- D. None of these
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2610 . P and Q started a business investing Tk. 85,000 and Tk. 15,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively?
- A. 3 : 4
- B. 3 : 5
- C. 15 : 23
- D. None of these
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