A) 20
B) 45
C) 10
D) 35
Correct Answer: A
Solution :
(a) Let number be\[x\] Then \[x-5=\frac{75}{100}\times x\] \[\Rightarrow \]\[x-5=\frac{3x}{4}\] \[\Rightarrow \]\[x-\frac{3x}{4}=5\Rightarrow \frac{x}{4}=5\Rightarrow x=20\]You need to login to perform this action.
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