Pipe ‘A’ can fill a 210-litre tank in 21 hours. If pipe ‘A’ is 25% more efficient than pipe ‘C’ whereas pipe ‘B’ is 50% more efficient than pipe ‘C’, then find the time (in minutes) taken by all the given three pipes to fill the same tank together.
According to Question; Efficiency of pipe ‘A’ = (210/21) = 10 litres/hour Efficiency of pipe ‘C’ = 10 ÷ 1.25 = 8 litres/hour Efficiency of pipe ‘B’ = 8 × 1.5 = 12 litres/hour Time taken by all the pipes together to fill the tank = {210/(10 + 8 + 12)} = (210/30) = 7 hours Or, time taken by all three pipes together to fill the tank = 7 × 60 = 420 minutes
Serpentine leaf miner is a common pest of which crop?
Crops grown to supplement the yield of main crops are called
Which is the apex body of the packaging industry in India.
Vinegar is
Which act in India governs Plant Quarantine measures to prevent the introduction of pests harmful to crops?
In compliance with the guiding principles specified in the Food Safety and Standards Act, 2006 and India's commitments towards WTO, FSSAI created a Foo...
What is the share of apeda in total agri export in 2020-21?
Crop failure due to prolonged dry spells during crop period and less than 75 days of crop growing season are the characteristics of which type of farming?
Which of the following is a fiber and oilseed crop?
Imputed value of family labour is included in the