Which of the following algorithm doesn’t come under divide and conquer algorithms:a. Binary Searchb.Merge Sortc.Noned. karatsuba algorithm

The answer is c. None. All the algorithms listed here - Binary Search, Merge Sort, and Karatsuba algorithm - are examples of divide and conquer algorithms.

Divide and conquer is an algorithmic paradigm where a problem is divided into subproblems of the same type, until they become simple enough to be solved directly. The solutions to the subproblems are then combined to give a solution to the original problem.

1. Binary Search: This algorithm divides the sorted array into two halves, the lower half and the upper half. If the middle element is not the target value, the lower or upper half is discarded depending on whether the target value is less or more than the middle element. This process is repeated until the target value is found or the remaining array to be searched is empty.

2. Merge Sort: This algorithm divides the unsorted list into n sublists, each containing one element (a