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2018 AMC 10A Question 6

AMC10 · 2018 AMC 10A

Question 6

Sangho uploaded a video to a website where viewers can vote that they like or dislike a video. Each video begins with a score of $0,$ and the score increases by $1$ for each like vote and decreases by $1$ for each dislike vote.

At one point Sangho saw that his video had a score of $90,$ and that $65\%$ of the votes cast on his video were like votes. How many votes had been cast on Sangho’s video at that point?
  1. $200$
  2. $300$
  3. $400$
  4. $500$
  5. $600$