Question
Pipes 'A', 'B', and 'C' working
together can fill a tank in 4 hours, while pipes 'B' and 'C' together can fill the same tank in 20/3 hours. How long would pipe 'A' take to fill 45% of the tank by itself?Solution
ATQ, Let the capacity of tank = 60 units (LCM of 4 and 20/3) Efficiency of 'A', 'B' and 'C' together = 60 ÷ 4 = 15 units per hour Efficiency of 'B' and 'C' together = 60 ÷ (20/3) = 60 X (3/20) = 9 units per hour So, Efficiency of 'A' = 15 − 9 = 6 units per hour Required time = (60 X 0.45) ÷ 6 = 4.5 hours = 4 hours 30 minutes
A company can invite, accept or renew deposit as per section 73 of the Companies Act if it is a_______________
The Board shall, within ______ after the end of each financial year, submit to the Central Government a report in such form, as may be prescribed, givin...
During the period when moratorium is declared by the Adjudicating Authority which of the following is prohibited?
Who is responsible for determining the composition and appointment of the Board as per the Digital Personal Data Protection Act?
A is a tradesman in Calcutta, B carries on business in Delhi. B, by his agent in Calcutta, buys goods of A and requests A to deliver them to the East In...
In the case of Carlill v Carbolic Smoke Ball Company it was held that_______________
In which article of Indian constitution the legal maxim Nemo debet bis vexari pro una et eadem causa has been added?
 Under The Limitation Act, 1963, which of the following is not a correct definition?
 Among the following which of the section provides the rule of best evidence______
Precept is defined under which section of CPC?
Relevant for Exams:
