Average of 3 numbers is 23. First number is 5 less than the average of the other solution malayalam

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  • Опубликовано: 5 фев 2025
  • Average of 3 numbers is 23. First number is 5 less than the average of the other two. Third number is 13 more than the average of other two. What is the difference between first and third number? 21

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