A store sells an item for Tk. 50 each, or… | Answer

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Quantitative Aptitude

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A store sells an item for Tk. 50 each, or 3 items for Tk. If 202 items were sold and revenue amounted to Tk. 00, How many of these items were sold one at a time?
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ক)

150

খ)

120

গ)

130

ঘ)

Explanation

Let, x+3y=202-------(i) and, 1.5x+3.5y=279------(ii) equation(i)×1.5 then, We get, y=24 So, x+3(24)=202 => x=130 Therefore, required items were sold one at a time =130

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A store sells an item for Tk. 50 each, or 3 items for Tk. If 202 items were sold and revenue amounted to Tk. 00, How many of these items were sold one at a time?Reading

A store sells an item for Tk. 50 each, or 3 items for Tk. If 202 items were sold and revenue amounted to Tk. 00, How many of these items were sold one at a time?

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A store sells an item for Tk. 50 each, or 3 items for Tk. If 202 items were sold and revenue amounted to Tk. 00, How many of these items were sold one at a time?
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