Question
Pipe ‘A’ can fill a 300-litre tank in 30 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.Solution
According to Question; Efficiency of pipe ‘A’ = (300/30) = 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 = {300/(10 + 8 + 12)} = (300/30) = 10 hours Or, time taken by all three pipes together to fill the tank = 10 × 60 = 600 minutes Â
NITI Aayog on November 23, 2021, released SDGs Urban Index 2021-22 in which total _________ urban areas were ranked.
Rangaswami Cup is associated with sports ___________.
According to the inscriptions of the Chola dynasty, ____ is the land that is gifted to temples.
Which one of the following ornament is not worn in hands? Â Â
The Central Universities (Amendment) Bill, 2022, is related to establishment of the ______________ .
The MoU signed between IPPB (India Post Payments Bank) on October 11, 2023, is for the development and financing of informal micro enterprises in rural ...
When was the Indian Meteorological Department, Which collects data on temperature, rainfall, wind, etc., and makes weather forecasts, established by the...
Consider the following statements regarding the Indian National Movement.
1. Romesh Chunder Dutt, a retired ICS officer, published ‘The Econ...
Ancient Indian manuscripts were usually written on palm leaves or the bark of the ______ tree, which grows in the Himalayas.
How many countries are there in Indo - Pacific Economic Framework?
Relevant for Exams:
