Question
A and B together have to complete a piece of work
consisting of 160 equal units. A can do (x + 2) units of work per day and B can do (x − 2) units per day. They complete the work together in 5 days. In how many days can A alone complete the entire work?Solution
ATQ, Total work = 160 units Combined daily work of A and B = (x + 2) + (x − 2) = 2x units/day They finish in 5 days ⇒ Total work = 5 × (2x) = 10x So, 10x = 160 x = 16 A’s speed = x + 2 = 18 units/day Time for A alone = 160 / 18 = 80 / 9 days = 8 8/9 days
Consider the following statements regarding the prohibition on the use of company name under Section 5 of the Companies Act, 2013:
Statement 1...
Under Section 51(1), examination of the arrested person by a registered medical practitioner may be conducted—
If the parties to a contract agree to substitute a new contract for it, or to rescind or alter it, the__________________
The RTI Act is applicable to which of the following ___________
When mortgaged property is leased & it is renewed:
The Court in the case of Durga Prasad v. Baldeo specified the___________
What best defines "valuable security" under Section 2(31)?
If the court asks a question which is of such a nature that the truth of the imputation conveyed would affect the opinion of the Court as to the credib...
Under Section 23 of the Securities Contracts (Regulation) Act, 1956, any person who enters into any contract in contravention of the provisions of Secti...
Under Muslim Law, which of the following forms of divorce requires judicial intervention?
