Question
A shopkeeper marked an article 80% above its cost price
and made a profit of Rs. 416 when he sold the article after giving a discount of 30%. Find the profit percent earned by the shopkeeper if he had sold the article for Rs. 2320.Solution
Let cost price of the article is Rs. βxβ So, Selling price of the article = 0.7 Γ 1.8 Γ x = Rs. 1.26x According to question; β 1.26x β x = 416 β 0.26x = 416 β x = 1600 Desired Percentage = [(2320 β 1600)/1600] Γ 100 = 45%
When a group of computers and devices are connected together, it is called ______.
Which one of the following is an email program?
Minimum number of bits required to store any 3 digit decimal number is equal to
Which of the following statement is correct ?
Main function of CPU is
Which of the following is not an output device ?
URL stands for
What does DBMS stand for?
A half byte is know is
How many colours is used while making a pixel in computer screen?