Question
The compression ratio of a carburettor engine varies
betweenSolution
Petrol ignition engine: It has got carburetor, ignition coil and spark plug. The compression ratio varies from 5:1 to 8:1
18 kg of sugar costing Rs. 40 per kg is mixed with 12 kg of sugar costing Rs. z per kg. If the cost of the mixture is Rs. 45 per ...
The cost price of 40 apples is Rs.100. If it is sold at 20% profit, then how many apples will be sold for Rs.78?
- Two Friends sell an article for Rs. 960, each earning a 25% profit. However, one friend calculates his profit based on the cost price, while the other calc...
Pritam went shopping to buy a shoes, the shopkeeper asked him to pay 14% tax if he wants a bill. If not you can get 6% discount on the actual price of ...
A Publisher published 2500 books for Rs. 175000. He gave 400 books free as samples to some books shops, besides he was able to sell 2/3rd of the remaini...
- Cost price of an item is Rs. (12n + 240). It is marked 50% above its cost price and sold after allowing a discount of Rs. (2n + 40). If the profit earned i...
- An article was purchased for Rs. (20n + 400). It was labeled 30% higher than its cost and sold after applying a discount of Rs. (2n + 50). If the seller ma...
A man purchased two items together for a total of Rs. 480. He sold one item at a profit of 30% and the other at a loss of 20%. In the end, he achieved a...
Abhijit buys an old scooter for Rs. 3700 and spends Rs. 300 on its repairs. If he sells the scooter for Rs. 5500, his gain percent is
- A seller bought litchis at Rs. 168 per dozen and sold each one at Rs. 15.
If he sold 9 dozen litchis, what is the total profit earned?
