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Mathematics, 27.01.2021 23:10 kimjooin02

Ava is 10 years older than Sally. If Sally is twice as old as Tom and Tom is 20 years old. How old are Ava and Sally?
Ava =
Sally=

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Ava is 10 years older than Sally. If Sally is twice as old as Tom and Tom is 20 years old. How ol...
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