Question
Meenu spent 20% of the salary on entertainment and 10%
on makeup. She spent 20% of the remaining on the food and 50% of the remaining invested in mutual funds and remaining she spent on clothing. If the amount she spent on entertainment and makeup together is Rs.5400, then find the amount she spent on clothing?Solution
Let the salary be Rs.100x. Salary spent on entertainment and makeup together = 30% of 100x = 30x Salary spent on food = 20% of (100x – 30x) = 14x Remaining salary = 70x – 14x = 56x Salary invested in mutual funds = 50% of 56x = 28x Amount she spent on clothing = 5400 × (28x/30x) = Rs.5040
Which operating system introduced 32-bit operations for the first time in Microsoft products?Â
Which of the following is NOT a basic function of the operating system?
The term RAM stands for:
In the hexadecimal number system, which symbols are used to represent values greater than 9?
Which of the following is an example of an impact printer?
What is the function of the shortcut key "Ctrl + C" in most applications?
Where does a computer add and compare its data ?
In computing, ASCII stands for?
Communication controls for the entire computer system?
Which part of the Central Processing Unit (CPU) performs calculation and makes decisions :