In what ratio must a mixture of 30% alcohol strength be mixed with that of 50% alcohol strength so as to get a mixture of 45% alcohol strength?
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ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The numerator of a fraction is decreased by 25% and the denominator is increased by 250%. If the resultant fraction is 6/5, what is the original fraction?
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ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
Question:
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ব্যাংক জব সল্যুশনSonali & Janata Bank Ltd. (Senior Officer (IT/ICT)2018-06-08
A man walks 10m east but runs 5m west every day. How many days will it take him to cross a building 380m east?
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ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A man completes a journey in 8 hours. He travels the first half of the journey at the rate of 40 km/hr and the second half at the rate of 60 km/hr. Find the total journey in km.
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IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
The equation of a line that passes through the points (1, 5) and (2, 3) is:
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ব্যাংক জব সল্যুশনBangladesh Bank - Assistant Director2010-09-24
If the ratio of the areas of 2 squares is 2 : 1, then the ratio of the perimeters of the squares is
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ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
If A and B can complete a work together in 10 days, B and C together in 15 days, and A and C together in 12 days, then in how many days can B alone complete the work?
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ব্যাংক জব সল্যুশনBangladesh Bank - Assistant Director2010-09-24
A pump remover's water at a rate of 6 gallons per minute. How many hours will it take to remove 1800 gallons?
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IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
Tanzid has a certain average for 9 innings. In the tenth innings, he scores 100 runs thereby increasing his average by 8 runs. His new average is-
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ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The average weight of 16 students in a class is 50.5 kg, and that of the remaining 8 students is 45.5 kg. Find the average weight of all the students in the class.
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ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A contractor employed 30 men to do a piece of work in 38 days. After 25 days, he employed 5 men more and the work was finished one day earlier. How many days he would have been behind, if he had not employed additional men?
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IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
Tk. 23275 are divided among A, B and C in such a manner that the ratio of the amount of A to that of B is 3 : 7 and the ratio of the amount of B to that of C is 6 : 5. The amount of money received by B is = ?
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জব সল্যুশন [৯ম - ১৩তম গ্রেড]
If p and q are positive integers with pq = 36, then p/q cannot be.
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ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
In an examination it is required to get 40% of the aggregate marks to pass. A student get 261 marks and is declared failed by 4% marks. What are the maximum aggregate marks a student can get ?
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ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
If a + b + c = 0, the value of a2/(bc) + b2/(ca) + c2/(ab) is-
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ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The inverse of f(x) = 2x +1 is -
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ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What will come at the place of the question mark?4, 7, 12, 19, 28, ?
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Bank Math Master
A retailer buys a TV from a wholesaler at a 25% discount. He then marks up the price by 50% on the discounted price and offers a 20% discount to the customer. What is the retailer’s profit percentage?
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Bank Math Master
At a conference, everyone shakes hands with everybody else. If there were 190 handshakes, how many people were at the conference?
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পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
A pump can fill a tank with water in 2 hours. Because of a leak, it took 2 hours and 20 minutes to fill the tank. The leak can drain all the water of the tank in:
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ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
If a watch is sold for Tk. 560, there is a loss 20%. What is the cost price of the watch?
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Bank Math Master
Express the following inequality using absolute value notation: 1 < x < 9
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Bank Math Master
500 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children. How many sweets did each child receive?