Question
Which command is used to copy a file from one location
to another in a Unix/Linux system?Solution
cp.
Three positive numbers are in the ratio 2:3:4. The sum of their squares is 2349. What is the average of the largest and the second largest number?
Ratio between two numbers is 3:5 and their difference is 24. Find the sum of the given two numbers.
A, B and C entered into a partnership by investing in the ratio of 6:3:4. At the end of the year, the total profit is in the ratio of 12:3:8. Find the r...
What is the fourth proportional to 5, 9, 25?
The ratio of income of A, B, C is 7:9:12 and the ratio of expenditure is 8:9:15. If A saves 1/4 of his income, then what will be the ratio of their savi...
P, Q and R together started a business. Seven times the investment of P equals nine times the investment of Q and the capital of Q is twice that of R. F...
The ratio between two numbers is 3:4. If each number is increased by 8, the ratio between then become 5:6, find the difference between numbers.
Ratio between two numbers is 9:14 and their difference is 55. Find the sum of the given two numbers.
A, B and C entered into a partnership by investing in the ratio of 5:2:4. At the end of the year, the total profit is in the ratio of 10:2:8. Find the r...
What is the mean proportion between 24 and 54?
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