A) 25
B) 45
C) 50
D) 80
Correct Answer: A
Solution :
Let the larger number be x. According to question, \[x-20=20%\]of \[x\] \[\Rightarrow \]\[x-20=\frac{x}{5}\]\[\Rightarrow \]\[x-\frac{x}{5}=20\] \[\Rightarrow \] \[5x-x=20\times 5\] \[\Rightarrow \]\[4x=20\times 5\] \[\therefore \] \[x=5\times 5=25\]You need to login to perform this action.
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