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665 Age |
Name : _________________ |
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Mary is 20 years older than Jerry. 3 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 665 7 7 9 7 12 ( 42 ) 11 8 8 6 8 ( 41 ) [[ 83 ]] | ||
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