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SSC CHSL 2020 · PYQ · Average · medium

The average of the runs of a cricket player in 20 matches is 35. If the average of the first 12 matches is 45, find the average of the last 8 matches.

Answer

The correct answer is C: 20. Total runs = 20×35 = 700. Runs in first 12 = 12×45 = 540.

  1. A.22
  2. B.16
  3. C.20✓ Correct
  4. D.18

Explanation

Total runs = 20×35 = 700. Runs in first 12 = 12×45 = 540. Runs in last 8 = 700−540 = 160. Average = 160/8 = 20.
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