Work done by A and B together in 4 days = 4 × (1/24 + 1/18) = 4 × (7/72) = 28/72 = 7/18. Remaining work = 1 - 7/18 = 11/18. C can complete 1/12 of the work per day. Time taken by C to complete 11/18 of the work = (11/18) / (1/12) = 11/18 × 12 = 22/3 = 7.33 days.
Which of the following statements accurately describes the use of the SQL CREATE statement?
Which functional dependency holds in given relation R (A, B, C) and why?
In object-oriented programming, when defining an interface method, which of the following statements is true regarding method parameters?
What is the purpose of the #define directive in programming languages like C and C++?
What is the primary purpose of virtual memory in an operating system?
To exit from a loop in shell we can use?
Fill in the correct option for 24 blank space.
Which design pattern would be most appropriate to ensure that only one instance of a class exists and provides a global point of access to that instance...
In Git version control, which command is used to move changes from the staging area to the local repository, making them part of the project history?
State True or False
Semi-structured data is data that does not conform to a data model but has some structure. It lacks a fixed or rigid s...
