Question
Quantitative Aptitude Question on Taylor’s theorem
In an examination, the maximum possible score is N while the pass mark is 45% of N. A candidate obtains 36 marks, but falls short of the pass mark by 68%. Which one of the following is then correct?
A
N ≤ 200
B
243 ≤ N ≤ 252.
C
N ≥ 253
D
201 ≤ N ≤ 242
Answer
243 ≤ N ≤ 252.
Explanation
Solution
The correct answer is (B):
A got 36 marks but falls short of pass marks by 68%.
Maximum possible score is N. Pass mark is 45% of N.
32% of 45% of N = 36 => N = 250