Question
On selling an article for ₹. 123.40, the gain is 20%
more than the amount of loss incurred on selling it for Rs.108. If the article is sold for ₹.120.75, then what is the gain/loss per cent?Solution
Let the cost price be x A.T.Q., (123.4 - x) = (x - 108) × (120/100) ⇒ 1234 - 10x = 12x - 1296 ⇒ 22x = 2530 ⇒ x = 115 So, cost price = Rs. 115 Now, Selling price = 120.75 ⇒ Gain = 120.75 - 115 ⇒ Gain = 5.75 ⇒ Gain% = (5.75/115) × 100 ⇒ Gain% = 5%
What type of acknowledgement system is used in 802.5?
The Master-Slave JK flip-flop overcomes the problem of race conditions by:
What does A/B testing involve in data analytics?
Autovalue is a property of
The ages of a group of 10 people are as follows: 25, 28, 30, 32, 35, 35, 38, 40, 42, and 45. Calculate the mean and median age of this group.
How is dynamic memory deallocated in Java?
Which of the following is NOT a type of inheritance?
Which component in the MVC architecture communicates directly with the database?
State true or false
The Arithmetic Logic Unit (ALU) is a crucial component of the CPU responsible for performing arithmetic and logical operat...
Which of the following is not a valid keyword in C++ language?
