Sachin Tendulkar has a certain average for 11 innings In the…

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Sachin Tendulkar has a certain average for 11 innings. In the 12th innings he scores 120 runs and thereby increases his average by 5 runs. His new average is :

  1. A. 60
  2. B. 62
  3. C. 65
  4. D. 66

Answer: Option C

Here is complete explanation of Sachin Tendulkar has a certain average for 11 innings In the….

Solution(By ExamCraze Team)

Let the average of '11' innings is = x
According to the question,
$$frac{{11x + 120}}{{12}} = x + 5$$
11x + 120 = 12x + 60
x = 60
∴ His new average
= 60 + 5
= 65

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