morteyethel
morteyethel morteyethel
  • 09-11-2021
  • Mathematics
contestada

the mark obtained by six boys in a test are 20,25,15,30,28 and 16. Find the mean mark.​

Respuesta :

chloedbonham
chloedbonham chloedbonham
  • 09-11-2021

Answer:

67/3

Step-by-step explanation:

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