Answer:
501.50
Explanation:
Let 425 = 100%
(because 425 is the original quantity)
=>18% more than 425 = 100% + 18% = 118%
(because 425 = 100%)
If 100% = 425
118% = ?
=118 ÷ 100 × 425
= 501.50
Therefore the number which is 18% more then 425 is 501.50.