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dave's age is 1/8 of his uncle` His uncle will be 36 years old in 4 year's time. in how many years' time will dave's age be 3/5 of his uncle?

Sagot :

His uncle is currently 32 years old. (36-4)
Therefore, Dave is 4 years old. (32/8)
The ratio of their age will be 3/5 in 44 years.
Dave will be 48 and his uncle will be 80.
3:5 = 48:80