NTA PhD Entrance Examination CS 2023| Part 2 Question: 21

Question

Question No. 21 / Question ID 974080
Marks: 4.00

The average number of comparisons performed by merge sort algorithm, while merging two sorted lists of length 2 is
1. $8 / 5$
2. $8 / 3$
3. $11 / 6$
4. $11 / 8$
1
2 (Chosen Option)
3
4