Question
An exchange of genetic material between homologous
chromosomes is called ...................?Solution
An exchange of genetic material between homologous chromosomes during meiosis is called "Crossing over."
An item is priced 40% above its cost price. It's sold for Rs. 2268, after applying a discount of x%, and this sale results in a 12% profit. Determine th...
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A shirt is marked 30% above the cost price and sold after a discount of Rs.103 at Rs.235. Find the cost price of the shirt.
Profit percentage received on a product when sold for Rs.560 is equal to the percentage loss incurred when the same product is sold for Rs.420. Find the...
A shopkeeper bought 200 articles at ₹40 each. He sold 120 articles at ₹50 each and the rest at ₹60 each. What is the profit percentage earned by t...
Ravi purchases two wrist watches for a total of Rs. 600. He sells one watch at 4/5 of its cost price and the other at 6/5 of its cost price, and makes a...
A shopkeeper sells an article at a Loss of 20% of the selling price. Find the actual loss percentage.
A dealer buys three types of mangoes at Rs. 40, Rs. 30 and Rs. 10 kg respectively. He mixes them in the ratio of 2:3:4 by weight and sells them at a pro...
The CP of a chair is Rs. 700 and the CP of a table is Rs. 900 and marked price of both the items is same. If 20% and 30% discount is given on chair and ...
The cost price of 15 mangoes is Rs.220. Because of bad quality of mangoes, the shopkeeper has to sell mangoes at a loss that is equal to selling price o...
