What process is primarily used to convert seawater into drinkable water?
Reverse Osmosis is the most effective method for desalinating seawater, using a semi-permeable membrane to remove salts and impurities to produce potable water.
A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at a...
What is the median of the following list of numbers: 5, 3, 6, 9, 11, 19,12,20, and 1?
A ball is thrown from a height of 900 m on the ground. It bounces (2/3) times of its every last bounce. Find the total distance covered by the ball ti...
The sum of total surface area of two cubes is 1248-centimeter square. If the product of the length of their edges is 96 centimeter square. Find the diff...
The number of terms needed to get Sn = 0 in the A.P of 63, 60, 57. . . . .
The average weight of 16 people in a group is 75 kg. If the heaviest person who weighs 95 kg is replaced by a new person, and the average weight of the ...
If A and B are two sets such that the number of elements in A is 20, a number of elements in B is 18 and the number of elements in both A and B is 10, f...
What is the sum of the first 14 terms of an arithmetic progression if the first term is -21 and last term is 40?
The sum to n terms of the series 1 + 1 + 3 + 1 + 3 + 5 + 1 + 3 + 5 + 7 …………………… is
The mode of the sample data = is 24 and the median = 80. Find the mean of this distribution
