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?

Created: 3 months ago | Updated: 1 month ago
Job Solution Pubali Bank Ltd Pubali Bank Ltd - Junior Officer/Junior Officer(Cash) - 18.07.2014 গণিত
1478
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If the radius of a circle is increased by 6% , then the area is increased by :

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Job Solution Pubali Bank Ltd Pubali Bank Ltd - Junior Officer/Junior Officer(Cash) - 18.07.2014 গণিত
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If the height of a triangle is decreased by 40% and its base is increased by 40% , what will be the effect on its area?

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Job Solution Pubali Bank Ltd Pubali Bank Ltd - Junior Officer/Junior Officer(Cash) - 18.07.2014 গণিত
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A tank is 25 m long , 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq.m is :

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The diagonal of a square is 42 cm. The diagonal of another square whose area is double that of the first square , is:

Created: 3 months ago | Updated: 1 month ago
Job Solution Pubali Bank Ltd Pubali Bank Ltd - Junior Officer/Junior Officer(Cash) - 18.07.2014 গণিত
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10% loss on selling price is what percent loss on the cost price ?

Created: 3 months ago | Updated: 1 month ago
Job Solution Pubali Bank Ltd Pubali Bank Ltd - Junior Officer/Junior Officer(Cash) - 18.07.2014 গণিত
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