Question
Pipe ‘A’ fills a tank in 16 hours. Pipe ‘B’
empties the same in 32 hours. If both are opened together, how much time will it take to fill 50% of the tank?Solution
Let the capacity of the tank be 96 litres.
So, efficiency of pipe ‘A’ = 96 ÷ A = 6 litres/hour And efficiency of pipe ‘B’ = 96 ÷ B = 3 litres/hour So, combined efficiency of both pipes = 6 – 3 = 3 litres/hour So, time taken to fill 50% of the tank = (96 × 0.50) ÷ 3 = 48 ÷ 3 = 16 hours
The break even pricing strategy is also called .................................?
India receives most of its rainfall from ................ monsoon?
What is the core purpose of the principle of leadership in extension education?
The reaction of a soil refers to its acidity or alkalinity. It is acidity or alkalinity. It is an important indicator of soil health. It can be easily m...
Match List-I with List-II and select the correct answer using the codes given below the lists.
If a farmer practices “sugarcane -wheat” the cropping intensity at his farm will be __________ %.
In the widely used Cobb-Douglas production function model in agricultural economics, the two main inputs considered are:
Which soil-forming process involves the precipitation and accumulation of calcium carbonate (CaCO3) in some parts of the soil profile, potenti...
Fungi transmitting plant viruses primarily belong to the class:
The term describing the relationship between various input combinations and the resultant levels of agricultural output is known as:
Relevant for Exams:
