Avg. = 56 + ((45 x 18 - 55 x 12)/100) = 56 + 1.5 = 57.5
Gaurav ate in a restaurant and got a membership discount of 30% on the original bill amount but he has to pay 9% as service tax and 8% service charge on...
Which term of the arithmetic progression 88, 90, 92, 94... is 142?
The scores of KL Rahul in a T20 series were 78, 34, 56, 90, and 45. While the scores of Rishabh Pant in the same series were 22, ...
Find the median of 2, 8, 6, 6, 7, 9, 5, 12 and 13.
The ratio of Raj’s to Simran’s salary is 3: 5. If Simran’s salary is increased by 25%, her total salary becomes Rs. 54,000. What is th...
Find the smallest number that is divisible by 4, 6, 10, and 13.
If the 5-digit number 535ab is divisible by 3, 7 and 11, then what is the value of (a²-b² + ab)?
What is the remainder when (x²⁷ + 51) is divided by (x + 1)?
Convert 32.56 into binary system?
A person had to multiply two numbers. Instead of multiplying by 46, the person multiplied by 64, and the product went up by 360. What is the raised pro...
