Math, asked by dipikadas91, 8 hours ago

sachin scored 75,80,90,95 in 4matches and he played 5 th matches match. After this his average score becomes 80 runs. what he scored on 5th match?​

Answers

Answered by virvadhamsaniya
0

Step-by-step explanation:

Correct option is

C

174

Let the lowest score in one innings be x. Then,

Highest score in an innings = x + 172

Total runs in 40 innings = 40 x 50 = 2000

Total runs in 38 innings = 38 x 48 = 1824

Given, 2000 - {x + (x + 172)} = 1824

⇒ 1828 - 2x = 1824 ⇒ 2x = 4 ⇒ x = 2

∴ Highest score = 172 + 2 = 174

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