arithmetic mean = sum of total numbers /total number = (23+17+20+19+21+20+20) / 7 =140/7 arithmetic mean =20
Winter wheat is grown in
The crop growing season in dry land farming ranges from ____to___
Who started to work on cereal rust in India?
Foragial types of legs are found in _____ insect.
Optimum temperature in celsius for retting in jute is
According to Law of diminishing return, the optimum profit will be at the point where:
Optimum retting temperature in celsius for linseed fibre is
Excess water form precipitation that moves out of field and find ways to river, lakes and oceans is called?
Which of the following part of stomach is called “True stomach”?