The following table shows the total number of votes polled and the percentage of invalid votes in a polling center in a village during the last four Assembly elections.
|
Year |
Total votes polled |
Percentage of Invalid votes |
|
2005 |
6500 |
5% |
|
2010 |
8000 |
7% |
|
2015 |
9400 |
15% |
|
2020 |
10400 |
12% |
What is the sum of the number of valid votes polled in 2010 and 2015 at this center?
Answer & explanation
Correct answer: option 2
Number of valid votes polled in 2010 & 2015 = \(\frac{93}{100}\) × 8000 + \(\frac{85}{100}\) × 9400
= 7440 + 7990
= 15430