The age of 6 boys of a team led by Karim is 8.5 and if Karim is dropped the average age of the remaining boys will be 7.2. What is the age of Karim?

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Age Problems

প্রশ্নঃ The age of 6 boys of a team led by Karim is 8.5 and if Karim is dropped the average age of the remaining boys will be 7.2. What is the age of Karim?

  • ক. 7.8
  • খ. 10.8
  • গ. 12.6
  • ঘ. 15

সঠিক উত্তরঃ

15
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