If 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_
Related questions
Extra expenses after buying an article that count in its cost price are called:A city of 20,000 in 1997 grows at 5 percent a year. By the end of 2000 it is about:Under simple interest the principal stays the same, but under compound interest it:For Heena's 2-year loan, compound interest exceeded simple interest by:Under compound interest, the interest each year is calculated on the:At 15 percent per annum, the interest on 100 for one year is:Money paid by a bank on money deposited with it is called:Doubling a number is a ___ percent increase.