Start learning 50% faster. Sign in now
ATQ, Time taken by 'V' alone to do the work = 24/1.2 = 20 days Time taken by 'S' alone to do the work = 1.5 × 20 = 30 days Let, total work be LCM of 20, 30, and 24 = 120 units Units of work done by 'A', 'V', and 'S' in a day are 5 units, 6 units, and 4 units, respectively. So, units of work done in last 4 days = 15 × 4 = 60 units Remaining 60 units of work done in (60/10) × 2 = 12 days So total number of days = 12 + 4 = 16 days
The truth table for a NOR gate has an output of 0 when:
What is the primary difference between a breadth-first search (BFS) and a depth-first search (DFS) in graph traversal?
What is the scope of a parameter in a function?
Which type of power plant uses mirrors or lenses to concentrate sunlight and generate electricity?
The process of finding hidden structure in unlabeled data is called
In the context of sorting algorithms, which one of the following is not a comparison-based sorting algorithm?
What is the main advantage of using a B-tree or B+ tree over a binary search tree?
Join of two table R and S where each has “m” and “n” tuples will be of size?
Which of the following best describes a transistor?
Which of the following is a commonly used network cable for wired Ethernet connections?