Question
A alone can complete 40% of a work in 16 days while B
takes 12 days more than A to complete it. If B and C together can complete the work in 20 days, then find the time taken by C alone to complete the same work.Solution
Time taken by A alone to complete the entire work = 16/0.4 = 40 days Time taken by B alone to complete the entire work = 40 + 12 = 52 days Let the total work = L.C.M of 40, 52 and 20 = 520 units Then, efficiency of B = (520/52) = 10 units/day Combined efficiency of B and C = (520/20) = 26 units/day So, efficiency of C alone = 26 – 10 = 16 units/day So, time taken by C alone to complete the entire work = (520/16) = 32.5 days
As per Section 1(3) of the Environment (Protection) Act, 1986, when does the Act come into force?
Section 130 requires that an order to show cause under Sections 126–129 must include—
In which of the following cases court held that –
 the Insolvency Act would prevail over the Transfer of Property Act?
When records or property are found in possession or control of any person during a survey or search, which of the following presumptions are made?
Under Section 145(1), proceedings for maintenance may be taken—
“No person shall be compelled to be a witness against himself” is a ?
No suit shall be instituted against Central Government until expiration of ______ after notice in writing has been delivered to the Secretary of Central...
Which of the following is correct about the “guiding principles” the Supreme Court used in Minerva Mills (1980) regarding amendments?
Which section of the Limited Liability Partnership Act governs the conversion of a partnership firm into a Limited Liability Partnership?
Appeal from the decision of the National Company Law Appellate Tribunal can be made to the________________
Relevant for Exams:
