Question
P6.RD.TL.16010117-A1
The age of Mark is 38 of Bobby's age. 60 years later, the ratio of Mark's age to Bobby's age is 3 : 4. How old is Bobby at first?
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Primary 6 RFPD P6.RD.TL.16010117

29 Jun 2024, 12:48 PM

The age of Mark is 38 of Bobby's age. 60 years later, the ratio of Mark's age to Bobby's age is 3 : 4. How old is Bobby at first?
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