Question
Which of the following device is used for storage of
charge in pulsed electric fieldSolution
A capacitor  is a device  that stores electrical  energy in an electric field .
'A' sold an article whose cost price is Rs. 'V', at a profit of 10% to 'B'. 'B' marked the price of the article 10% above the price at which he bought i...
A trader marked an article 50% above its cost price and sold it after allowing a discount of 30%. If the transaction resulted in a profit of Rs. 32, the...
- A customer bought a refrigerator at a 15% discount. If he had received a 30% discount, he would have saved ₹4500 more.Find the market price of the refrig...
A man lost 15% by selling a mobile for Rs.4,675. What will be his gain percentage by selling it for Rs.6,050?
When a seller sells his article for Rs. 32,060/- , he incurs 30% loss on the transaction. At what price should he sell the article to earn 10% profit on...
A purchased an article for Rs 1300. She sold the article at 12% profit. She then added Rs 400 to the amount received and purchased a purse such that the...
A trader marks up the price of an article by 40% and allows a discount of 25% on the marked price. If his profit is ₹30, find the cost price of the ar...
An item is sold for Rs. 135 more when its profit margin is 20% compared to when it incurs a 40% loss. Determine the original cost price of this item.
The shopkeeper sold the earrings at the profit of 15% and the cost price of earrings is Rs.4200. He earns x% profit on bracelet costing Rs.3500. If the ...
Find the profit percentage earned on a school bag if it was sold at Rs.1472 after offering a discount of 20% and the marked price of a school bag is Rs...