Start learning 50% faster. Sign in now
Efficiency Ratio = A : B = 125 : 100 = 5 : 4 Days Ratio = A : B = 4 : 5 B takes 30 days to complete a piece of work. => 5’s = 30 => 1’s = 6 => 6’s = 24 So A can complete the work in 24 days. Total units of work = 120 (LCM of 24,30) A = 5 unit B = 4 unit A and B worked for 4 days = 4 × (5+4) = 36 units Remaining work = 120 – 36 = 84 units Hence, A worked alone for = 84/5 days.
What is a critical section in the context of synchronization?
What is the main purpose of a digital signature in public key cryptography?
Which technology is most commonly associated with cryptocurrencies like Bitcoin?
Which is the first process launched by the LINUX?
Which type of data refers to information that is generated by users while interacting with digital systems, such as web clicks and social media interac...
Which of the following brackets are used in python to create a list?
What is the purpose of flow control in data communication?
When does the "commit" operation in a transaction take place?
In which case higher bandwidth can be achieved
Which of the following is a type of virus?