Question
In a vessel, there are two types of liquid, P and Q in
the ratio of 5:9. 28liters of the mixture is taken out and 2 liters of type Q liquid is poured into it. The new ratio P:Q thus formed is 1:2. What will be the initial quantity of the mixture in the vessel?Solution
ATQ, Ratio of liquid P and Q is given as   P    :  Q 5unit  :  9unit Total liquid is = 5unit + 9unit = 14 unit Then, Mixture of quantity P is = (28/14) x 5 = 10 liters Mixture of quantity Q is = (28/14) x 9 = 18 liters Let the initial quantity be ‘i’ Then, we can say that {[‘i’ x (5/14) – 10] / [‘i’ x (9/14) – 18 + 2]} = 1/2 10i – 280 = 9x – 224 i = 56 litersÂ
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?
Relevant for Exams:
