1.

1). 962). 903). 924). 95

Answer»

GIVEN data,

Sachin scored average run of 45 in 9 matches.

TOTAL runs scored in 9 matches = average runs × 9

Total runs scored in 9 matches = 45 × 9 = 405

As per requirement,

Average runs scored in 10 matches should be 50

Total runs to be scored in 10 matches = average runs × 10

Total runs to be scored in 9 matches = 50 × 10 = 500

⇒ Runs to be scored in 10th MATCH = Total runs to be scored in 10 matches - Runs scored in 9 matches

Runs to be scored in 10th match = 500 – 405

⇒ Runs to be scored in 10th match = 95

⇒ Sachin should score 95 runs in 10th match so that his average runs scored to be 50.



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