Question
Which device operates at the Data Link Layer of the OSI
model?Solution
Switches operate at Layer 2 (Data Link). Routers are at Layer 3, hubs at Layer 1.
If a product originally priced at Rs 80 is on sale for 20% off, what is the sale price?
An item is marked at (Y + 10)% above its cost price and after allowing a discount of 40%, it is sold at 1% loss. What is the value of Y?
A person bought an article and sold it at a loss of 20%. If he had bought it at 10% loss and sold it for 74 more, he would have gained 30%. Find the pro...
A shopkeeper sold two articles for Rs. 9516 each. On selling first article he faces a loss of 22%, while on selling second article he gains 22%. Find ov...
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The cost price of 6 chocolates and 4 biscuits amounts to Rs. 6,960. Additionally, the cost price of 5 chocolates and 7 biscuits totals Rs. 8,880. Each c...
Selling price of article ‘A’ when sold at a profit of 25% is Rs. 250 more than its selling price when sold at a loss of 55%. If the cost price of ar...
A loss of 10(1/2)% gets converted into a profit of 11(3/5)% when the selling price is increased by Rs132.60. The cost price (in Rs) of the article is:
On selling 50 articles for Rs. 4000 there is a loss equal to the cost price of 10 articles. Find the selling price of 25 articles if the shopkeeper want...
A trader sets the price of an item 25% higher than its cost price. He then offers two successive discounts of 20% and 10%, and finally sells it for Rs. ...
