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A shopkeeper had some jeans, out of which he sells 12 % jeans and still has 44 jeans remaining. If he had 25% of total clothes are jeans than what is the number of clothes other than jeans?1).2). 953). 604). 75 |
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Answer» Let the total number of clothes = x No of jeans $(= \;x \times \frac{{25}}{{100}} = \frac{1}{4}x)$ After selling 12% jeans, remaining jeans $(= \;\frac{1}{4}x - \frac{1}{4}x \times \frac{{12}}{{100}} = \frac{x}{4} - \frac{{3x}}{{100}} = \frac{{25X\; - \;3x}}{{100}} = \frac{{22x}}{{100}})$ Remaining jeans $(= \frac{{22x}}{{100}} = 44)$ ⇒ 22x = 44 × 100 $(\Rightarrow {\RM{\;}}\frac{{44 \times 100}}{{22}} = 200)$ Number of Jeans $(= \;200 \times \frac{{25}}{{100}} = 50)$ Number of clothes other than jeans = 200 – 50 = 150 |
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