It takes 72 hours for five workers to paint an office building. If the number of hours worked is inversely proportional to the number of workers, how many hours should it take six workers to paint the building?

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Job Solution Standard Bank Ltd Standard Bank Ltd - Asst. Officer (Cash) - 25.11.2011 গণিত
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A cooperative collected Tk. 5,000 from its members. if each member contributed at least Tk. 240. What is the greatest number of members that the cooperative could have?

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Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
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If the cooperative (from the previous question) has the greatest number of members possible (with a minimum of Tk. 240 contribution) and all members except one paid exactly Tk. 240, then how much did the member who paid higher than the rest, pay?

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Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
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In 2000, the book value of a car was 2/3rd of the original purchase price, and in 2004, its book value was 1/2 of the original purchase price. By what percentage did the value of the car decrease from 2000 to 2004.

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Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
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In a cricket team scores X runs on average over N games, and then scores Y runs in the next game, then the average score for the team over the (N+1) games is :

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Job Solution Standard Bank Ltd Standard Bank Ltd - Officer - 2006 গণিত
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The midpoint of a straight line is (3,6). If one endpoint of the straight line is (4,7) what is the other endpoint?

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Job Solution Standard Bank Ltd Trainee Asst. Officer 20.07.2018 গণিত
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