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Given that a the four whole numbers a, a, b and c have
a mode of 7
a median of 8.5
a mean of 9
Work out the value of a, the value of b and the value of c.

Respuesta :

alaayousof2020

Answer:

a+b= 17 , ais mode=7 , b= 10 ,c =36_24=12

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