A) 96
B) 104
C) 112
D) 120
E) Other than those given as options
Correct Answer: B
Solution :
Let the number be\[x\]. Then,\[x-\frac{x\times 45}{100}=88\] \[\Rightarrow \]\[\frac{55x}{100}=88\] \[\Rightarrow \]\[x=\frac{88\times 100}{55}=160\] Now, required number\[=160\times \frac{65}{100}=104\] Logical method: Difference of the number\[=(100-45)\] \[=55%\] \[\because \]\[55%\equiv 88\] \[\therefore \]\[65%\equiv \frac{88}{55}\times 65=\frac{8}{5}\times 65=104\]You need to login to perform this action.
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