alleryIf A is 20% more than B and B is 100, find A.
A105
B110
C115
D120
Answer & Solution
Correct answer: D. 120
1. A = B + 20% of B.
2. = 100 + (20/100) * 100.
3. = 100 + 20 = 120.
4. So A = 120.
_Source: SSC CGL Quantitative Aptitude (Percentages), R.S. Aggarwal style and standard practice_
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