Question

The average score of a cricketer for 10
matches is 43.9 Runs. If the average for the
first six matches is 53, the average for the
last four matches is
1) 17.15 2) 29.75 3) 30.25 4) 31​

Answer 1

Answer:

Correct Option: C

Let the average for last 4 matches be y.

Sum of score for 10 matches = sum of score for first 6 matches + sum of score of last 4 matches.

So 53 x 6 + 4y = 10 x 43.9

∴ 4x= 439-318

⇒4x= 121

∴ x= 30.25

Answer 2

$\huge\mathbb\purple{ANSWER}$

The average score of a cricketer for 10 matches is 43.9 Runs. If the average for the first six matches is 53, the average for the last four matches is 31

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