In hyper tonic solution, exo osmosis takes place and the cells thus become plasmolysed.
The ratio of the cost price and marked price of an article is 4:7, respectively. The article is sold after giving a discount of Rs. 800 such that there ...
The cost price of two dozen bananas is Rs. 96. After selling 18 bananas at the rate of Rs. 36 per dozen, the shopkeeper reduced the rate to Rs. 24 per d...
A shopkeeper sold an article at profit of 10%. Had he bought it at 10% less and sold it for Rs. 3 more, then he would have earned a profit of 25%. Find ...
After selling 20 pens, a Shopkeeper earn a profit of the selling price of 6 books. While selling 20 books, a shopkeeper losses a selling price of 8 pen...
A shopkeeper purchases 22 dozen mangoes at a rate of Rs. 380 per dozen. He packages and sells them in boxes, each containing two dozen mangoes, for Rs....
Profit percentage received on a product when sold for Rs. 500 is equal to the percentage loss incurred when the same product is sold for Rs. 300. Find t...
Profit percentage earned on selling article 'A' is the same as the percentage loss incurred on selling article 'B'. If the cost price of article 'A' is ...
A invested Rs. X in a business. After four months B Joined him with Rs. 7X and A double his investment. If at the end of the years total profit is Rs. 4...
If the ratio of marked price and selling price of an article is 13:10. Shopkeeper earned 25% profit. If the difference between marked price and cost pri...
Ramesh sets the price of an item at 36% above its cost price. If he raises the discount offered from 12% to 18%, his profit decre...
