6. Anu is four years older than Sunil. Eight years ago, Anu was three times Sunil's age. Find the ages of Sunil and Anu.
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Anu is four year older than sunil
If sunil's age = x
anu's age = x+4
Anu was 3 times sunil's age 8 yeas ago
(x+4) - 8 = 3(x-8)
⇒ x - 4 = 3x - 24
⇒ x - 3x = -24 + 4
⇒ -2x = -20
⇒ x = -20/-2 = 10
Sunil's age = 10years
Anu's age = 10+4 = 14years
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3
Answer:
- Age of Sunil = 10 yrs
- Age of Anu = 14 yrs
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