blissa278
blissa278 blissa278
  • 26-05-2020
  • Mathematics
contestada

the mean of 10 students is 16 . When a student is added, the mean becomes 18. Find the age of the student added​

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zoejmnz20
zoejmnz20 zoejmnz20
  • 26-05-2020

Answer:

Step-by-step explanation:

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