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17 . A sum of money is borrowed and paid back in two annual installments of Tk. 882 each allowing 5% compound interest. The sum borrowed was :
- A. Tk. 1620
- B. Tk. 1680
- C. Tk. 1640
- D. Tk. 1700
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18 . A sum of money lent out at simple interest amounts to Tk. 720 after 2 years and to Tk. 1020 after a further period of 5 years. The sum is -
- A. Tk. 600
- B. Tk. 500
- C. Tk. 700
- D. Tk. 710
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19 . A sum of money will triple itself in 20 years at simple interest with yearly rate of -
- A. 5%
- B. 7.5%
- C. 10%
- D. 12%
- E. 8%
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21 . A sum of Taka 3000 invested at 4% per annum for a number of years earned Taka 300 interest. What is the time period?
- A. 3.5 years
- B. 2 years
- C. 5 years
- D. 2.5 years
- E. 6 years
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C ইউনিট ব্যবসা শিক্ষা (২০২৩-২০২৪) || (09-03-2024) || চট্টগ্রাম বিশ্ববিদ্যালয়
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23 . A total of Tk 1200 is deposited in two savings accounts for one year, part at 5% and the remainder at 7% interest rate. If Tk 72 was earned in interest, how much was deposited at 5%?
- A. Tk 300
- B. Tk 450
- C. Tk 600
- D. Tk 760
- E. None of these
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বাংলাদেশ বনশিল্প উন্নয়ন কর্পোরেশন সহকারী ব্যবস্থাপক-০২.০৮.২০১৩
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24 . Arman wanted to have Tk. 39,200 as interest after 5 years. He has invested an amount in an account for 1 year at 8% interest rate. From the 2nd year, he invested the principal amount in another account offering 10% interest for 3 years. At the beginning of the fifth year he invested the Principal amount in another account at the rate of 11%. What was the principal amount? (assume simple interest rate)
- A. Tk. 50,000
- B. Tk. 80,000
- C. Tk. 70,000
- D. Tk. 90,000
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25 . At a simple interest rate of 10% per year , how many years will it take for a principle amount of Tk. 500 to earn an interest amount of Tk. 100. ?
- A. 3
- B. 2
- C. 21/2
- D. can not be determined
- E. None of them
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26 . At what rate of compound interest per annum will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?
- A. 6%
- B. 6.5%
- C. 7%
- D. 7.5%
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27 . At what rate of compound interest rate per annual will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?
- A. 6%
- B. 6.5%
- C. 7%
- D. 7.5%
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28 . By investing Tk. 1,00,000 in six months, a man earns Tk. 1500 as profit as profit.What is the rate of interest earned?
- A. 33%
- B. 30%
- C. 10%
- D. 3%
- E. None of these
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29 . Differences in the way men and women process language are of special interest to brain researchers. It is known that 'aphasia' , a kind of speech disorder , is more common in men than in women when the left side of the brain is damaged in an accident or after a stroke. However , women are more likely than men to suffer 'aphasia' when the front part of the brain is damaged . The idea implied in the above passage is -
- A. Brain damaged can be caused by an accident
- B. Brains of men and women are organized differently in the way they process speech
- C. Both sides of the brain are responsible for speech organization
- D. Brain researchers are locked in argument over the process of language development
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Bangladesh Bank - Assistant Director - 2015
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30 . Farhana deposited Tk.10000 in a bank at 13.25% interest rate compounded annually. At the end of the second year, the total amount including interest will become how much?
- A. Tk.12826
- B. Tk.11844
- C. Tk.13000
- D. Tk.14826
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