Average of 10 matches is 32, How many runs one should score to increase his…
2025
Average of 10 matches is 32, How many runs one should score to increase his average by 4 runs.
Answer: D. 76 — Key idea: average × number of matches = total runs; find the extra runs needed to reach the new average. Current total runs = 10 × 32 = 320. Desired new…
- A.
70
- B.
79
- C.
67
- D.
76
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Correct answer: D
Key idea: average × number of matches = total runs; find the extra runs needed to reach the new average.
Current total runs = 10 × 32 = 320.
Desired new average = 32 + 4 = 36.
Total runs needed after next match = 11 × 36 = 396.
Runs to score in the next match = 396 − 320 = 76.
Answer: 76 runs
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