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566 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 566 8 8 11 7 7 ( 41 ) 12 8 12 10 8 ( 50 ) [[ 91 ]] | ||
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