Question
Which two gases are predominantly managed under
controlled environmental conditions for better crop production?Solution
Controlled environment agriculture adjusts CO₂ and O₂ levels to optimize photosynthesis and plant respiration.
A shopkeeper bought an article for Rs 800 and sold it for Rs 960. Find the profit and the profit percentage.
The sum of the cost prices of two articles, 'C' and 'D', is Rs. 480. Both articles are marked up by 60%, whereas the marked price of article 'D' is Rs. ...
The sum of cost price and marked price of article 'A' and that of article 'B' are Rs. 9,000 and Rs. 12,000, respectively. Articles 'A' and 'B' were mar...
A trader sells two chains for Rs. 4100 each, neither losing nor gaining in all. If he sold one of the chains at a gain of 25%, the other was sold at a ...
A microwave is sold for Rs. 656 after allowing two successive rebates of x% and 20%, respectively. The MRP is Rs. 1000. Find x.
- A trader pretends to sell sugar at cost price but uses a weight of 'X' grams instead of 1,000 grams. If the profit percentage earned is (300/17)%, then wha...
A shopkeeper bought oranges at 7 for a rupee and sold them at a gain of 40%. How many oranges for a rupee did he sell?
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...
A chair listed at 550 is available at successive discounts of 25% and 10%. The selling price of the chair is
A shopkeeper purchased an article for Rs. ‘a’ and marked it 125% above its cost price and sold it after giving two successive discounts of 250 and 1...
