The average age of a group of persons going for tour to Shimla is 22 years. 25 new persons with an average age of 10 years join the group and their average age becomes 12 years. The number of persons initially going for tour is?
Initial number of persons = x 22x + (25 x 10) = 12(x + 25) 22x - 12x = 300 - 250 10x = 50 x = 5
In which of the following stage cell cycle DNA replication take place?
Round revolution is related to _______
The markets dealing with agricultural commodities at district level headquarters are called?
The most effective insecticide to control termite is ______
Mean deviation is least when calculated about:
The correct sequence of plant nutrients that shows deficiency symptoms on older leaves is:
Bitter pit in apple is caused due to _____
The false smut of sugarcane can be controlled by adopting which of the following practice?
the process of trashing is done In which of the of the following crops?
Beushening a traditional method is practiced in which crop?
