| Direction: Study the following pie-chart and table and answer the questions given below: Percentage-wise distribution of voters in six different cities |
| Total number of voters = 840000 |
 |
| Ratio of male to female voters in different cities |
 |
A) 2930
B) 3637
C) 2480
D) 2380
E) 3480
Correct Answer: C
Solution :
Total number of male voters in City P, Q and R \[=\frac{8400\times 19}{7}\times 4+\frac{8400\times 11}{7}\times 3+\frac{8400\times 24}{7}\times 2\]. \[=\frac{8400}{7}(76+33+48)=\frac{8400}{7}\times 157\] = 188400 Total number of female voters in City S, T And U \[=\frac{8400\times 16}{3}\times 2+\frac{8400\times 22}{5}\times 2+\frac{8400\times 8}{3}\times 1\] = 89600 + 73920 + 22400 = 185920 \[\therefore \] Reqd difference = 188400 - 185920 =2480
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