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Average age of 6 boys is 14 years. The average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?
  • a)
    12.7
  • b)
    14.6
  • c)
    19.3
  • d)
    8.5
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Average age of 6 boys is 14 years. The average age of 11 girls is 12 ...
Average of 6 boys = 14 years
And the average of 11 girls = 12 years.
So, Overall average
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Average age of 6 boys is 14 years. The average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?a)12.7b)14.6c)19.3d)8.5Correct answer is option 'A'. Can you explain this answer?
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Average age of 6 boys is 14 years. The average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?a)12.7b)14.6c)19.3d)8.5Correct answer is option 'A'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Average age of 6 boys is 14 years. The average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?a)12.7b)14.6c)19.3d)8.5Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Average age of 6 boys is 14 years. The average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?a)12.7b)14.6c)19.3d)8.5Correct answer is option 'A'. Can you explain this answer?.
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