Asked by John

The average age of Ali,Ben and Chandra is 10 years.Ali is 3 years older than Ben.Ben is 6 years older than Chandra.how old is Chandra
Answered by Reiny
Chandra ---- x years
Ben's age ---- x+6 yrs
Ali's age ---- x+6 + 3 = x+9 yrs

(x + x+6 + x+9)/3 = 10

solve for x, then back-sustitute.
Answered by Anonymous
H-gha37
Answered by Anonymous
10
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