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let the fraction = x/y Decrease by 30% in numerator and increase by 40% in denominator. =(x×70/100)/(y×140/100) =7x/14y=x/2y fraction of the old is the new fraction=(x/2y) ×y/x =1/2.
A shopkeeper sold a fridge for Rs. 1200, making a 20% gain. The fridge was marked at Rs. 1400. What was the discount he provided to make only 10% profit?
A seller marked the price of an item at Rs. 5,000. The seller gave successive discounts of (b + 5)% and (b - 5)% to a customer. If the customer paid Rs....
P purchased a book from registered store and gets 12% discount while Q purchased the same book from a roadside stall and got 15% discount. If Q paid Rs....
A shopkeeper bought an article and marked it at Rs. 250. By selling the article at a discount of 4%, he earns a profit of 20%. Find the cost price of th...
A has bought a few items from the interest he earned from the investment in PNB. A has marked up the items by 11(1/9)% above the cost price. Find out th...
A shopkeeper sold a school bag at a profit of 65%. Had he sold the school bag at 35% profit he would have earned Rs.183 less. Find the cost price of the...
A dishonest seller uses a weight of 900 gms instead of 1 kg and also sells his goods at 10% more than CP. Find his approx. profit percent.
The marked price of a product is Rs.320 more than the cost price. If 15% discount offered on the marked price and the profit percent on that product is ...
After selling 60 Fans a shopkeeper earn a profit of the selling price of 18 coolers. While selling 60 coolers a shopkeeper losses the selling price of 2...
