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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।
332 . In a certain population group, 57% of the people have characteristics, X and 63% have characteristics Y. If every person in the group has at lest what percent of the people have both X and Y?
- A. 20%
- B. 18%
- C. 12%
- D. 6%
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বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022
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333 . In a class of 150 students 90 students have taken Finance(F), 75 students have taken Banking(B) and 55 students have taken Economics(E). 10 students have taken F and E but not B, 15 students have taken F and B but not E and 25 students have taken B and E but not F. Find the number of students who have taken all the three courses.
- A. 20
- B. 15
- C. 10
- D. 25
- E. None of these
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336 . In a country , 60% of the male citizen and 70% of the female citizen are eligible to vote. 70% of male citizens eligible to vote voted and 60% of female citizens eligible to vote voted. What fraction of the citizens voted during the election ?
- A. 32/57
- B. 5/22
- C. 21/50
- D. 21/25
- E. None of them
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Bangladesh Bank - Assistant Director - 2012
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337 . In a group of 5 men, no 2 men have the same age. The eldest man is 50 years old and the youngest 30 years old, If x years is the average age of the men in the group, which of the following best indicates all and only possible values of x?(All ages are in whole numbers)
- A. 32 < x < 48
- B. 33 < x < 46
- C. 35 < x < 45
- D. 30 < x < 50
- E. 31 < x < 49
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জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা-(NSI) Assistant Director- Research officer &- Assistant Programmer-০৮/১০/২০২১
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Bangladesh Bank - Assistant Director - 2012
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342 . In a survey of a town, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper and 25% read anewspaper and watched news on television. On how many people the surveywas conducted if as total 500 people of the survey nither read newspaper nor watched television?
- A. 2000
- B. 2500
- C. 1000
- D. 1250
- E. None of these
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343 . In a survey of the people in Dhaka, it was found that 65% of the people survyed watched the news on televison, 40% read a newspaperand 25% read a newspaper and watched the news on television. What percent of the people survyed nither watched the news on television nor read a newspaper?
- A. 0%
- B. 5%
- C. 10%
- D. 15%
- E. 20%
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344 . In an election a candidate who gets 84% of the votes is elected by a majority of 476 votes. What is the total number of votes polled ?
- A. 672
- B. 700
- C. 749
- D. 848
- E. None of them
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Bangladesh Bank - Assistant Director - 2012
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