Question
Pipe ‘G’ and pipe ‘H’ together can fill an empty
tank in 40 hours while pipe ‘H’ and pipe ‘I’ together take 25 hours to fill the same tank. If the efficiency of pipe ‘I’ is twice that of pipe ‘G’, then find the time taken by pipe ‘H’ to fill the tank alone.Solution
ATQ, Let the total capacity of the tank = 200 units Efficiency of pipes (G + H) = 200/40 = 5 units/hour Efficiency of pipes (H + I) = 200/25 = 8 units/hour Let the efficiency of pipe ‘G’ = x units/hour Therefore, efficiency of pipe ‘I’ = 2x units/hour Therefore, 2x – x = 8 – 5 Or, x = 3 Therefore, efficiency of pipe ‘H’ = 5 – 3 = 2 units/hour Time taken by pipe ‘H’ to fill the tank alone = 200/2 = 100 hours
Act of Mating in sheep is known as -
The lactometer reading for cow milk should be ____ at 15.5 ℃ .
The process/Act of Mating in Sheep is known as?
In which disease post-mortem of the animal is not performed?
In which housing system, repeated spreading of straw or sawdust material in indoor booths. An initial layer of litter is spread for the animals to us...
The most critical growth stage in groundnut for water availability is:
Doe is the term referred to
First interspecific cross was made by which of the following Scientist?
Strip Cup test is used for identifying which disease ?
Area designed for the feeding of lamb, calves and piglet in the farm but not used for adults is known as?
Relevant for Exams:
