Question
A shopkeeper marks the price of an item 40% above its
cost price and then offers a discount of 25% on the marked price. If the shopkeeper still earns a profit of ₹180 on the item, find its cost price.Solution
Let the cost price be ₹x. Marked price = x + 40% of x = 1.4x. Selling price = Marked price - 25% of Marked price = 1.4x - 0.25(1.4x) = 1.4x × 0.75 = 1.05x. Profit = Selling price - Cost price = ₹180. 1.05x - x = 180 0.05x = 180 x = 180 / 0.05 = ₹3,600. Correct option: A) ₹3600
Which one is the first search engine in internet?
Which code is represented by bars and spaces and is machine-readable for inventory tracking?
The transfer between CPU and Cache is ______________
Which of the following is an example of a visual programming language?Â
_____________ is a type of dedicated file storage device that provides local-area network (LAN) users with centralized, consolidated disk storage throu...
What is the username in the given address : [email protected] ? Â
Which of the following is a type of malware intentionally inserted into a software system that will set off a malicious function when specified conditio...
The output quality of a printer is measured by
Which of these options will keep your online information safest?
What are the 0 and 1 in the binary numbering system called?
Relevant for Exams:
