Q. |
The price of an article is increased by 20% and later it is decreased by 20%. Find the overall percentage change in the price? |
A. 4% increase |
|
B. No change |
|
C. 2% decrease |
|
D. 4% decrease |
Apply AB Method.
10 - 20 - 20*20/100 = - 4
- 4 indicates 4% decrease in the price