A solution is said to be efficient if it:Question 24Select one:a.Solves the problem within the required resource constraintsb.Executes faster than other solutionsc.Is completed in the fewest number of stepsd.Can be explained in the context of Big-Oh notation

To determine if a solution is efficient, we need to consider the following criteria:

1. Resource Constraints: The solution should solve the problem within the required resource constraints. This means that it should not exceed the specified limits on factors such as time, memory, or computational power.

2. Execution Time: An efficient solution executes faster than other solutions. It should be able to provide the desired output in the shortest possible time.

3. Number of Steps: Efficiency can also be measured by the number of steps required to complete the solution. An efficient solution should be able to achieve the desired outcome using the fewest number of steps.

4. Big-Oh Notation: An efficient solution can be explained in the context of Big-Oh notation. Big-Oh notation is used to describe the upper bound of the time or space complexity of an algorithm. An efficient solution should have a favorable Big-Oh notation, indicating that it has a reasonable time or space complexity.

In conclusion, an efficient solution is one that solves the problem within the required resource constraints, executes faster than other solutions, is completed in the fewest number of steps, and can be explained in the context of Big-Oh notation.