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2. In three
more years, Miguel's grandfather will be six time as old as Miguel
was last year. When Miguel's present age is added to his grandfather's
present age, the total is 68. How old is each one now?
|
Answer
= _________________
|
|
3. Working
together, Bill and Tom painted a fence in 8 hours. Last year,
Tom painted the fence by himself. The year before, Bill painted
it by himself, but took 12 hours less than Tom took. How long
did Bill and Tom take, when they were painting alone?
|
Answer
= _________________
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