Question
Rohan leaves his house and moves 30 km in a northwest
direction and 30 km in southwest direction. Next, he moves 30 km in southeast direction. Then he moves 30 km in northeast direction. How far away is he from his house?Solution

In a mixture 'P', 5 liters of water are replaced with honey, resulting in the mixture containing 55% honey. If the original mixtu...
The mean deviation of the data 3, 10, 10, 4, 7, 10, 5 is:
By which of the following symbol all Excel formula starts?
Simplify: (2x)²-(2y)²-(4x)²

Which of the following shortcut key use to check Spellings in MS Office?
In how many days can ‘Q’ alone complete the work?
I. P, Q and R together can complete the work in 9`(3)/(13)` days.
II. P and ...
Select the correct set of symbols which will fit in the given equation.
5 0 3 5 = 20
The average of first nine prime numbers isÂ
The number of five–digit telephone numbers having at least one of their digits repeated is