Question
Which of the following options help in decomposition of
organic matter in submerged soil?Solution
In submerged soil , bacteria play a key role in the decomposition of organic matter . They can thrive in anaerobic conditions, breaking down organic material and contributing to nutrient cycling, which is essential for soil fertility in such environments.
- A person purchased 240 books at Rs.75 each and marked 40% of these up by 40% and remaining by 60%. The books that are marked up by 40% are sold after allow...
- A shopkeeper gives a 25% discount on the marked price of an item. In this transaction, he earns a profit of 50%. If the profit earned by the shopkeeper is ...
Article ‘P’, if sold at a profit of 20% earns a profit of Rs. 500. If article ‘P’ is marked 40% above its cost price and then sold after offerin...
Selling price of article ‘A’ when sold at a profit of 50% is Rs. 180 more than its selling price when sold at a loss of 40%. If the cost price of ar...
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 shopkeeper sold an article after offering two successive discounts of 17% and 15%, respectively. The marked price of the article is Rs. 1200. If the c...
Pine Tree Publications sold a Textbook for Rs. 120 and made a profit of 25% on its CP and sold an Encyclopedia for Rs. 720 and made a profit of 15% on i...
A television costs ₹35,000 less than a printer. If the cost of the printer is twice the cost of the television, then the cost of the television is:
A person sold a house at 15% Profit. If he had purchased it for 25% less and sold it for Rs 48 less, then there would have been a profit of 32%. Find th...
Shyam marked an article 25% above cost price and sold it for Rs. 1080 after allowing a discount of 10%. Find his profit (in Rs.).
