Of the 120 households in an area, 55 have cars, 35 have motor bikes, and 20 have both cars and motor bikes. How many of the households in the area have neither cares nor motor bikes?

Created: 2 months ago | Updated: 2 weeks ago
Job Solution Investment Corporation Of Bangladesh Investment Corporation - Officer - 21.01.2011 গণিত
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If 5x + 2y = 10 and x + 8y = 46, then 3x + 5y equals :

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Job Solution Investment Corporation Of Bangladesh Investment Corporation - Senior Officer - 21.01.2011 গণিত
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An overnight express firm charges Tk. 2 per kg for the first 10 kg of packet weight and Tk. 1 for each kg of or fraction of kg over 10 kg of packet weight. How much will it charge to ship a package which weighs 17.5 kg?

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Of the following fractions, which one is less than 2/3?

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At a selling price of Tk. 275 a book yield 25% profit. What selling price will yield the profit of 10%?

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Job Solution Investment Corporation Of Bangladesh Investment Corporation - Senior Officer - 21.01.2011 গণিত
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If the side of a square decreases by 30%, then the area of the square decreases by :

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Job Solution Investment Corporation Of Bangladesh Investment Corporation - Senior Officer - 21.01.2011 গণিত
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