Question
Pipe ‘A’ and pipe ‘B’, together can fill 20% of
a tank in 5 hours while pipe ‘C’ takes 30 hours to empty it. Pipe ‘A’ and pipe ‘B’ were opened together. After 24 hours, pipe ‘C’ is also opened. Find the total time taken to fill the empty tank this way.Solution
Time taken by pipe ‘A’ and pipe ‘B’, together to fill the tank = 5/0.2 = 25 hours Let the total capacity of tank = 150 units Efficiency of pipe (A + B) = 150/25 = 6 units/hour Efficiency of pipe ‘C’ = 150/30 = 5 units/hour Tank filled by pipe (A + B) in 24 hours = 24 × 6 = 144 units Time taken by all three pipes to fill the remaining tank = (150 – 144)/(6 – 5) = 6 hours Total time taken = 24 + 6 = 30 hours
Section 13 Government Analysts under the Environment (Protection) Act, 1986 analyse samples sent to laboratories established under:
According to Section 2(6) of the Registration Act, 1908 immovable property does not include_______.
In the case of R vs Foster, the witness saw the accident and a speeding truck. In this case was his statement held as admissible?
The Court, after the case has been heard, shall pronounce judgment, and _______________.
What is the minimum number of directors in the case of a public company?
Supreme Courts and High Courts are to be Courts of Record. This is mentioned under Articles
Which of the following is a criterion for an acquisition to be considered a combination under the defined thresholds under section 5?
Under what circumstances can a case be referred to a Lok Adalat for settlement?
Is a settlement agreement reached through community mediation enforceable as a civil court decree under The Mediation Act, 2023?
Which of the following statements is correct?
Relevant for Exams:
