A number is decreased by 10% and the resulting number is again decreased by 20%. What is the final percentage of decrease ?
A. 25%
B. 26%
C. 27%
D. 28%
Answer: Option D
Solution(By Examveda Team)
Find decreased profit= 10 + 20 - $$\frac{10 × 20}{100}$$
= 30 - 2
= 28%
This Question Belongs to Arithmetic Ability >> Percentage
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