Correct option is D
Given:
Total candidates = 10,000
We are to find % of candidates who scored less than 20% marks in GK.
Solution:
Score range = 0 – 200, so 20% of 200 = 40 marks
Candidates scoring less than 40 marks in GK = candidates in the 0 – 40 interval.
Percentage =
Percentage = 22.19%
22.19% of candidates scored less than 20% marks in GK.




