kinsuee7xvi kinsuee7xvi
  • 21-11-2016
  • Mathematics
contestada

Grandpa's age is 6 yrs less than 6 times junior's age. The sum of their age is 78. find each of their ages?

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Sr155772
Sr155772 Sr155772
  • 21-11-2016
Juniors age would be 12 for this one.
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johnkellock
johnkellock johnkellock
  • 23-11-2016
Grandpa is 66 and Junior is 12

6 x 12 = 72
72 - 6 = 66
66 + 12 = 78
Answer Link

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