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An urn contains $5$ red and $7$ green balls. A ball is drawn at random and its color is noted. The ball is placed back into the urn along with another ball of the same color. The probability of getting a red ball in the next draw is 

  1. $\frac{65}{156}$
  2. $\frac{67}{156}$
  3. $\frac{79}{156}$
  4. $\frac{89}{156}$
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