In an election between two candidates, one got 60% of the total valid votes, and 10% of the votes were invalid. If the total number of votes cast were 10800, what was the number of valid votes for the other candidate?

5832 4898 3888 4820

3888

90% = \(\frac{9}{10}\)  & 60% = \(\frac{3}{5}\)  Number of Valid votes = \(\frac{9}{10}\) × 10800 = 9720 Votes of Looser candidate = \(\frac{2}{5}\) × 9720 = 3888