Question
P6.RD.TL.16010117-A1
The age of Billy is 47 of Nick's age. 40 years later, the ratio of Billy's age to Nick's age is 4 : 5. How old is Nick at first?
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Primary 6 RFPD P6.RD.TL.16010117

26 Jun 2024, 06:08 PM

The age of Billy is 47 of Nick's age. 40 years later, the ratio of Billy's age to Nick's age is 4 : 5. How old is Nick at first?
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