Question
The difference between the value of the number
increased by 10% and the value of the number decreased by 20% is 72. Find the number.Solution
Let the number be x According to the question x ×  110/100- x ×  80/100=72 110x - 80x = 7200 30x = 7200 x = 240
Each vowel in the word "EXPLAIN" is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter pre...
With which of the following sports is Rovers Cup associated?
The profit on sale of old furniture should be credited to:
A student focuses a sharp image of the sun using a spherical mirror on a sheet of paper, which starts to burn after some time. Which of the following st...
In a class of 30 students, the average height is 155 cm. After one student leaves and five new students join, the class size becomes 34, and the new ave...
The provision of workers' participation in the management of industries is provided under
According to the India State Forest Report 2021, which state has shown the highest increase in forest cover?
The formation of water from hydrogen and oxygen is an example of: __________.
What is the minimum number of workers that must be employed for a building or other construction work to be excluded from the chapter on Social Security...
Assertion (A): Enterprise Resource Planning (ERP) is useful in a manufacturing company. It does not find application in service industry.
Reaso...
Relevant for Exams:
