If X is 80% more than Y, then Y is how much percentage less than X?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 44.44%
| Understanding/Application |
|
Let Y be 100. X = 180% of Y = (180 × 100)/100 = 180 |
| Y is less than X by = [(X - Y) × 100]/X = [(180 - 100) × 100]/180 = (80 × 100)/180 = 400/9 = 44.44% |