Select the option that can be used as a one-word substitute for the given group of words.
Working or operating quickly and effectively in an organised way
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e Efficient.
- Efficient means working or operating in a way that produces the desired results quickly and effectively, often with minimal waste of time, effort, or resources.
- Therefore, "efficient" accurately represents the described concept in the given group of words.