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A batsman has certain average of runs in
11innings. He made 90 runs in 12th inning. As a
result of which the average of his runs de-
creased by 5. What is the average of his runs after
12th inning?
11innings. He made 90 runs in 12th inning. As a
result of which the average of his runs de-
creased by 5. What is the average of his runs after
12th inning?
Most Upvoted Answer
A batsman has certain average of runs in 11innings. He made 90 runs in...
Given Information:
- The batsman has a certain average of runs in 11 innings.
- He made 90 runs in the 12th inning.
- As a result, the average of his runs decreased by 5.
Calculating the Average After 12th Inning:
- Let the batsman's average before the 12th inning be x.
- Total runs before the 12th inning = 11x
- Total runs after the 12th inning = 11x + 90
- New average after the 12th inning = (11x + 90) / 12
Using the Given Information:
- According to the question, the new average is 5 less than the previous average.
- Therefore, we can write the equation as:
- (11x + 90) / 12 = x - 5
Solving the Equation:
- Solving the equation, we get:
- 11x + 90 = 12x - 60
- 90 + 60 = 12x - 11x
- 150 = x
Calculating the Average After 12th Inning:
- Substituting the value of x back into the new average equation:
- New average = (11*150 + 90) / 12
- New average = (1650 + 90) / 12
- New average = 1740 / 12
- New average = 145
Conclusion:
- The average of the batsman's runs after the 12th inning is 145.
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A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning?
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A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning?.
A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A batsman has certain average of runs in 11innings. He made 90 runs in 12th inning. As a result of which the average of his runs de- creased by 5. What is the average of his runs after 12th inning?.
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