the sum of ages of three friends before 2 years was x. The sum of their ages after three years will be ____ years.
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Answered by
2
Answer:x+15
Step-by-step explanation:
Before 2 years sum of ages= x
Present age sum = x+(3×2)=x+6
After 3 years sum of ages= x+6+(3×3)
=x+6+9=x+15
Answered by
2
Answer:
Sum of ages of three friends before 2 years was x.
Sum of present ages of friends will be
= x + 2 + 2 + 2
= x + 6
Sum of ages of friends after 3 years will be
= x + 6 + 3 + 3 + 3
= x + 15
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