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LCM of 50,75 an 20 is 300 units Each day A can do 300/50 =6 units Each day B can do 300/75 =4 units Each day A can do 300/20 =15 units In each day 6+4+15=25 units for 4 days they do 4*25=100 units Each day A and B an together do 10 units Therefore 200/10 =20 days
What is the term used to describe the method demonstrated by Hansen and Smith, indicating the origin of physiologic races through fusion of dissimilar...
The vertical side of the furrow made in the soil away from which the turned soil is thrown is called
Which species of wheat is not grown in India?
_______ comprises important mechanisms of herbicide detoxification in soil under field conditions especially surface incorporation subsequent to rainfa...
Grape is vegetatively propagated through which of the following methods:
Under agroforestry system, ____________ tree shows allelopathic effect on cultivated crops.
For fiber purpose jute crop should be harvested at which of the following stage?
Moisture content in IMF
Which of the following is the aim of Agricultural Marketing Intelligence?
Each turn of B-oxidation spiral generates two reduced coenzymes in the form of