Chemiosmotic theory was first put forward by
Chemiosmotic theory was proposed by Peter Mitchell in 1961. It is related to ATP formation. In this movement of hydrogen takes place across the membrane
A shopkeeper sells two products A and B. He earns 21% profit on a product A costing Rs. 1200. If the overall profit on selling two products is 18%, then...
The profit percentage of M and N are the same on selling the articles at Rs. 2800 each but M calculates his profit on the selling price while N calcula...
If the Cost price of an item is 6/4 of its selling price, then what will be the loss/profit percentage?
A shopkeeper sold three types of items A, B and C. He sold items A and B in the ratio of 16:21, while sold items C and A in the ratio of 5:8. The pri...
A fruit seller sells mangoes at the rate of Rs.9 per kg and thereby loses 20%. At what price per kg, he should have sold them to make a profit ...
A trader bought an article for Rs. 900 and marked it 20% above of its cost price. If he sold it after giving a discount of Rs. 45 then find the profit p...
B purchased 15 kg apples at the rate of 180 per kg from a wholesaler who uses a weight of 900 grams for the kg weight. B sold all these apples at 180 pe...
A dishonest seller, at the time of selling and purchasing uses weight 10% less and 20% more per kg respectively. Find the approx. percent profit earned ...
A person buys 5 tables and 9 chairs for Rs. 15400.He sells tables at 10% profit and chairs at 20% profit. If his total profit on selling all tables and...
A shopkeeper marks the price of the article in such a way that after allowing 28% discount, he wants a gain of 12%. If the marked price is ₹224. then ...
