There are 8 digits 1, 2, 0, 2, 4, 1, 2, 4 in which 1 occurs 2 times, 2 occurs 3 times and 4 occurs 2 times ∴ Number of 8 digit numbers = 8!/(2! ×3! ×2!) = 1680 But out of these 1680 numbers there are some numbers which begin with ‘0’ and they are not 8 digit numbers The numbers of such numbers beginning with ‘0’ = 7!/(2! ×3! ×2!) = 210 Hence the required number of 8 digit numbers = 1680 – 210 = 1470
Patterns of assistance for commercial horticulture crops in plain open field areas is:
While complete biodegradation of metals is not feasible, the concept of ________ is considered a valid approach in effectively managing metal pollution.
The disc plough is designed to work in all types of soil for functions such as soil breaking, soil raising, soil turning and soil mixing. Tilt angle of ...
Pheromone Gossyplure released by an insect
The presence of excess salt in the soil requires
Typical nitrogen deficiency symptoms in crop plants under high nitrogen content is due to the deficiency of
Bacillus thuringensis was reported by Berliner from____
The genetic constitution of a character present in chromosome/nucleus is known as
In sheep, what is the term used for the act of mating?
The type of recurrent selection that uses homozygous tester is known as
