Question
You have 4 distinct cubes and 2 distinct balls. Find the
number of ways to arrange them such that all 4 cubes are not placed together.Solution
Total = 6! = 720
Cubes together: Treat as 1 block + 2 balls = 3! = 6
Internal cube arrangements = 4! = 24
Together = 6 * 24 = 144
Required = 720 - 144 = 576
Asepsis means:
The type of activity of Bacillus Megaterium bioinoculant in soil is
Which of the following is not a characteristic of Prokaryotic cell?Â
Which of the following is NOT among the main objectives of secondary tillage operations?
 Which of the following is true for a completely randomized design?
On the basis of climatic condition, Walnut is an example of which type of fruit crop?
Basin lister is a tillage implement used for
How much area can be irrigated with a flow rate of 30 liters per second for 10 hours a day when irrigation requirement of the 100 days duration crop is ...
In which year was the "Amrit Catla" fish variety officially trademarked?
Which of the following crop is known as biological plough
Relevant for Exams:
