A) 3862
B) 2564
C) 2760
D) 3240
E) 3136
Correct Answer: E
Solution :
In the year 2013, Male population = 6x Female population = 7x According to the question, In the year 2014, \[\frac{6x\times 115}{100}+\frac{7x\times 112}{100}=5896\] \[\Rightarrow 690x+784x=589600\] \[\Rightarrow 1474x=589600\] \[\Rightarrow x=\frac{589600}{1474}=400\] \[\therefore \] Female population in the year 2014 \[=7x\times \frac{112}{100}\] \[=\frac{7\times 400\times 112}{100}=3136\]You need to login to perform this action.
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