Which of the following is the next number in the series : 1,1,2,4,3,9,4,16,5,.......... ?

Created: 7 months ago | Updated: 1 month ago

৩০

৩৬

৩৫

None of these

Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Trainee Officer - 24.09.2010 গণিত

733

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A glass was filled with 10 liters of water and 0.01 liter of water evaporated every day during a 20-day period . What percent of the original amount of water evaporated during the period ?

Created: 7 months ago | Updated: 1 month ago

২০%

২২%

2.2%

None of these

Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009 গণিত

431

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Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is ----

Created: 8 months ago | Updated: 1 month ago

60 gallons

120 gallons

150 gallons

170 gallons

None of these

Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Probationary Officer - 21.12.2012 গণিত

408

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Noman sells pens for TK. 65.00 each. This price gives him a profit of 30 percent on the costs. What will be the new retail price of each pen if he cuts his profit to 10 percent of costs ?

Created: 7 months ago | Updated: 1 month ago

TK. 52.00

TK. 71.50

TK. 58.50

TK. 55.00

None of these

Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009 গণিত

469

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Babu hired a labor to clean his garden for TK. 35.50. He was very happy with the cleaning and paid the labor bonus in addition to the original agreed TK. 35.50. If the bonus was more than 10 percent but less than 15 percent of the contract amount, then the total amount paid must have been between TK.

Created: 7 months ago | Updated: 1 month ago

40 & 42

39 & 41

38 & 40

37 & 39

None of these

Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009 গণিত

469

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There ar 200 students in a class. 76% passed in Bangla and 54% passed in English . If 10% of the students failed in both the subjects then how many of them passed in both subjects ?

Created: 7 months ago | Updated: 1 month ago

৩০

None of these

Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009 গণিত

502

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Related Questions

A glass was filled with 10 liters of water and 0.01 liter of water evaporated every day during a 20-day period . What percent of the original amount of water evaporated during the period ?

Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is ----

Noman sells pens for TK. 65.00 each. This price gives him a profit of 30 percent on the costs. What will be the new retail price of each pen if he cuts his profit to 10 percent of costs ?

There ar 200 students in a class. 76% passed in Bangla and 54% passed in English . If 10% of the students failed in both the subjects then how many of them passed in both subjects ?