Together, the three intake pipes, "P," "Q," and "R," can fill a water tank in eight hours. While the three pipes are opened simultaneously, pipe "Q" closes after three hours. Determine how long pipe "Q" took to fill the same tank by itself if pipes "P" and "R" completed the remaining portion in 9 hours.
ATQ, Let quantity filled by pipe ‘P’, ‘Q’ and ‘R’ together in 8 hrs = 1 litres Quantity filled by pipe ‘P’, ‘Q’ and ‘R’ together in 1 hrs = (1/8) litres Quantity filled by pipe ‘P’, ‘Q’ and ‘R’ together in 3 hrs = (3/8) litres Remaining quantity to be filled = {1 – (3/8)} = (5/8) litres Quantity filled by pipe ‘P’ and ‘R’ together in 9 hrs = (5/8) litres Quantity filled by pipe ‘P’ and ‘R’ together in 1 hrs = (5/72) litres Quantity filled by pipe ‘Q’ alone in 1 hour = (1/8) – (5/72) = (4/72) litres So, pipe ‘Q’ alone can fill the tank in (72/4) = 18 hrs
The provisions of partnership act are_____.
The Board of Directors of a company need approval at the company general meeting for contribution, to bona fide charitable and other funds, exceeding __...
Which legal maxim means on the face of it?
An Inchoate Instrument is:
Fundamental duty as added to the constitution by 86th Amendment deals with providing education to one’s child/ ward ________
Among, the following under which case the Court held that the giving of finger impressions or specimen writing or of signature by an accused person unde...
How many persons are needed to call robbery a dacoity?
As per section 25 of the Companies Act what constitutes evidence that an allotment of securities was made with a view to the securities being offered fo...
In Maneka Gandhi Vs. Union of India, the Supreme Court held that right to life includes-
In which case, while fastening the liability on the accused, the Court stated that – “They also serve who only stand and wait”?