Root secrete weak organic acids which attack the rocks and start to dissolve away the softer parts are
Roots of plants can secrete various organic acids, like humic acid, tannic acid, and acetic acid, which can aid in the decomposition of rocks and the release of minerals necessary for plant growth.
After selling 20 erasers, a Shopkeeper earn a profit of the selling price of 6 pencils. While selling 20 pencils, a shopkeeper losses a selling price of...
Pankaj purchased a machine for Rs. 79,000 and spent Rs. 4000 on repair and Rs. 3000 on transport and sold it with 25% profit. At what price did he sell ...
The cost price of article A and B is Rs. ‘X’ and Rs. (X + 550), respectively. Article A is sold at 20% profit while article B is sold at 10%...
A man purchases some number of articles at Rs.729000 and he sells 4/9th of them at 7.5% loss. what profit % did he sell the remaining article to gain 5...
Ajay bought a Sopha for Rs. 81000. After one year he sold it to Vikas at 20% less of his cost price. Vikas spends extra Rs. 750 for its repair....
Ratio of the cost price of article ‘A’ to ‘B’ is 5:6, respectively. Article ‘A’ is marked up by 30% above its cost price and then sold at a ...
Anil sold 12 cameras at a loss of 10%. If he had sold all the cameras for Rs. 1440 more, his overall profit would have been 20%. What is the cost price ...
A Company allow 8% commission on the total sales to its salesman but if the salesman is appointed on a fix salary of Rs. 5000 and 6% commission on the s...
A shopkeeper sells two items at the same price for Rs 2800 each. If he sells one item at 40% profit and other at 30% loss, find the loss incurred by the...
Profit percentage received on a product when sold for Rs. 550 is equal to the percentage loss incurred when the same product is sold for Rs. 250. Find t...