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According to Question; Efficiency of pipe ‘A’ = (210/15) = 14 litres/hour Efficiency of pipe ‘C’ = 14 ÷ 1.25 = 11.2 litres/hour Efficiency of pipe ‘B’ = 11.2 × 1.5 = 16.8 litres/hour Time taken by all the pipes together to fill the tank = {210/(14 + 11.2 + 16.8)} = (210/42) = 5 hours Or, time taken by all three pipes together to fill the tank = 5 × 60 = 300 minutes
In tile drainage, when the tiles arranged from one side only it is known as ____
Given below are two statements:
Statement I :
Waterlogging causes injury to crops due to low oxygen content and accumulation of hydroca...
What does the FASAL project stand for and focus on?
कोडेक्स मानक निम्न में से क्या हैं ?
Fertiliser is defined as
In cyclorrhapous dipterans, the fusion of corpora cardiaca corpora allalata and prothoracic glands is known as
Which of the following pigments acts as a reaction- centre during photosynthesis?
Which segments in insect body are known as genital segments:
In C4 plants, Calvin cycle works at
Which of the following tree serves as raw material for the manufacture of pencil?