XYZ system of hybrid seed production in wheat was proposed by:
The principle of the XYZ system was published by Driscoll (1972). It uses an addition chromosome carrying a gene for pollen fertility and a gene for a phenotype marker – blue coloured aleurone layer.
what is the mean of given numbers 25, 15, 12, 23, 15,
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
Find the 5th term of the geometric progression whose first term is 128 and common multiple is 1/2.
If the sum of n numbers in the GP 3, 6, 12, ... is 765 then n is?
In the data set given below, what is the product of the Median and the Mode?
{2.1, 5, 6, 7, 8, 9.3,11,15, 17, 19.21, 27, 31, 31, 33, 16.5, 14, 10}
The arithmetic means of the following data is.23,17,20,19,21,20,20
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...
Mean of a grouped data calculated using direct method, assumed mean method or step deviation method:
What is the median of the following list of numbers: 5, 3, 6, 9, 11, 19,12,20, and 1?
The sum of the first 10 terms of an arithmetic sequence is 60 and the 10th term is 5. What is the first term of the sequence?
