The average of runs of a cricket player in 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4?

Answer: 76
Explanation

The player's average runs in 10 innings is 32, so the total runs scored is: 10 x 32 = 320 runs.

To increase the average by 4, the new average will be: 32 + 4 = 36 runs.

Since the player has played 11 innings now (10 previous + 1 next), the total runs required to achieve the new average is: 11 x 36 = 396 runs.

To find out how many runs the player needs to score in the next innings, subtract the runs already scored from the total runs required: 396 - 320 = 76 runs.

So, the correct answer is: 76

This question appeared in Past Papers (5 times)
PPSC 5 Years Past Papers Subject Wise (Solved with Details) (2 times)
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MATHS MCQS (1 times)

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