If it requires 10 minutes to boil an egg then how many minutes will it take to boil 10 egg simultaneously ?
Created: 9 months ago | Updated: 3 months ago
Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Trainee Officer - 24.09.2010 গণিত
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From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?

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Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Probationary Officer - 21.12.2012 গণিত
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Three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is ---

Created: 9 months ago | Updated: 3 months ago
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f(x) = -1, for all x>0. If f(a) = -1 and f(ab) = -1 then b = ?

Created: 9 months ago | Updated: 3 months ago
Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009 গণিত
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A wholesaler bought 1200 pens for TK 18 each . He sold 60% of the pens for TK. 30 each and remaining for TK. 15 each. What was his average profit per pen ?

Created: 9 months ago | Updated: 3 months ago
Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Assistant Officer - 09.10.2009 গণিত
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The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and difference of the digits of the number if the ratio between the digits the number is 1 : 2?

Created: 9 months ago | Updated: 3 months ago
Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Probationary Officer - 21.12.2012 গণিত
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