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Let the capacity of the tank be 60 litres {LCM (20 and 30)} Efficiency of pipe ‘A’ = 60 ÷ 20 = 3 litres/hour Efficiency of leak ‘A’ = 60 ÷ 30 = 2 litres/hour Combined efficiency of pipe ‘A’ and leak ‘A’ = 3 – 2 = 1 litre/hour Combined efficiency of pipe ‘A’, ‘B’ and leak ‘A’ = 60 ÷ 15 = 4 units/hour Efficiency of pipe ‘B’ = 4 – 1 = 3 units/hour Time taken by pipe ‘B’ and leak ‘A’ to fill the tank = 60 ÷ (3 – 2) = 60 hours
Which of the following is eligible to enroll in the Pradhan Mantri Kisan Maan Dhan Yojana?
What is the funding pattern between the central government and state governments for RKVY for states other than northeastern and Himalayan states?
What is the scientific name of strawberry?
Government of India announces Minimum Support Prices (MSP) each year in both the Crop seasons after taking into account the recommendations of the Commi...
What is the objective of the MAHARISHI initiative?
Under PDS system the foodgrains via ration shops are provided at highly subsidized rate. The price for rice is ____
The Kisan Credit Card (KCC) scheme was introduced in 1998 on the recommendations ____
In which year was the National Mission on Edible Oil-Oil Palm (NMEO-OP) launched?
In which year was the Dairy Processing & Infrastructure Development Fund (DIDF) announced?
An irrigation project is called as medium irrigation project when CCA is