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Some copies are pens. (I) + All pens are scales (A) ⇒ Some copies are scales (I) . Hence conclusion I follows. No diary is a copy (E) + Some copies are pens(I) ⇒ Some pens are not dairies (O*). Hence conclusion II follows. All pens are scales(A) ⇒ Conversion ⇒ Some scales are pens(I). Hence conclusion III does not follow.
The cost price of 24 articles is the same as the selling price of x articles. If the profit is 20%, then the value of x is
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If a shopkeeper hikes the purchasing value of an item by 56% and gives it a discount of 56% on the face value for selling it, then know the total percen...
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A dealer marked his goods 50% above the cost price and sold it after two consecutive discounts of 10% and 20%. If he had marked it 40% above the cost pr...
A shopkeeper made a profit of P% on selling an article at a certain price. If the article is sold at 58.33% of the original selling price, the shopkeepe...
Two items, ‘X’ and ‘Y’, were each sold for Rs. 2500. Item ‘X’ was sold at a 20% loss, while Item ‘Y’ was sold at a 25% profit. If the av...
A tradesman gives 6% discount on the market price and gives 1 article free for buying every 11 articles and thus gains 30%. The marked price is approxim...