Question
In container P, there is 115 litres of milk and in
container Q there is 50 litres of water. 30% of milk and 60% of water is taken out from the respective containers and are mixed in container R. How much water should be added to container R such that the ratio of milk to water becomes 3:4?Solution
Quantity of milk in container R = 0.30 × 115 = 34.5 litres Quantity of water in container R = 0.60 × 50 = 30 litres Let x litres of water is added to the container R. According to the question, 34.5/(30 + x) = 3/4 Or, 138 = 90 + 3x Or, 3x = 48 Or, x = 16 Therefore, water added to container R = 16 litres
Which type of cyber attack involves overwhelming a server with traffic to make it unavailable to users?        Â
...The values appearing in given attributes of any tuple in the referencing relation must likewise occur in specified attributes of at least one tuple in t...
Which of the following virtualization types allows multiple operating systems to run concurrently on a single physical machine, but does not require a h...
In the context of Intelligent Systems, which of the following algorithms is primarily used for real-time pathfinding in robotics?
Which early computing device is known for using punched cards to control a sequence of operations and is often considered a precursor to modern computers?
Which of the following protocols is responsible for sending and receiving emails across the internet?Â
In deep learning, which type of neural network is most suitable for sequential data like time series?
- Which type of software testing ensures that integrated modules of an application work together as expected?
Who is widely regarded as the "Father of the Computer" for his conceptual design of the Analytical Engine?
- Which of the following is an example of Polymorphism in Object-Oriented Programming?
