Question
How many principles are there for plant
distribution?Solution
Lowerence (1951) has suggested the thirteen modern principles of Phytogeography which are classified into four groups:
Find the mode of the following data:
If 8 times the eighth term of an Arithmetic Progression (AP) is equal to 12 times its twelfth term, then the 20th term of the AP will be
The number 8192 is which term in the following geometric sequence 2, 8, 32, 128, . . . . . . .
The arithmetic means of the following data is.23,17,20,19,21,20,20
Find the variance of the following data points:
6, 7, 5, 9, 11, 14
If p = q + 2, where q is the product of six consecutive positive integers, then which of the following is/are true?
a. p is a perfect cube
what is the mean of given numbers 25, 15, 12, 23, 15,
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...
Present average age of A, B and C together is 44 years. Age of B is 12 Years hence from now will be 260% more than age of A. Four years ago from now whi...
24, 29, 62, ?, 758, 3791
...
