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Composite fish culture is a method that maximizes productivity by using the water body's different feeding zones efficiently. This system involves growing several fish species together in a single fish pond where species are selected based on their differing food habits and the ecological niches they occupy.
A person buys 5 tables and 9 chairs for Rs15,400. He sells the tables at 10% profit and chairs at 20% profit. If his total profit on selling all the tab...
A dishonest merchant sells goods at a 12.5% loss on the cost price, but uses 28 g weight instead of 36 g. What is his percentage profit or loss?
A trader purchased 100 identical items for a total of ₹20,000. He sold 40% of the items at a profit of 25% and the remaining items at a loss of 15%. D...
A seller marked the price of an item at Rs. 3,000. The seller gave successive discounts of (y + 3)% and (y - 3)% to a customer. If the customer paid Rs....
The cost price of a refrigerator and a washing machine is Rs. 50,000 and Rs. 90,000, respectively. The shopkeeper sold the washing machine and the refri...
Anil purchased a plot for Rs. 125,000 and spent Rs. 25,000 on legal fees. If he sold the plot for Rs. 180,000, find the profit percent earned by Anil.
An article Marked price is 30% above its cost price and it is sold at a discount of 10% making a profit of Rs.850.Then, what will be the selling price o...
Shashi sells two articles for Rs.25000 each with no loss and no profit in the overall transaction. If one article is sold at 16(2/3)% loss, then the oth...
A, B, and C started business by investing Rs 2500, Rs 3000, Rs 4000. After 8 months B decreased his investment by Rs. _________. If the annual profit re...