Railway Recruitment Board Mathematics — Question 1694
Question
A's salary is 20% more than B's salary. By what percentage is B's salary less than A's salary?
- 20%
- 16⅔%
- 25%
- 18%
Correct answer
B — 16⅔%
Explanation (English)
Let B = 100, then A = 120. B is less than A by 20, which as a percentage of A = 20/120 × 100 = 16⅔%.
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