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457 Age |
Name : _________________ |
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Mary is 6 years older than Jerry. 3 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 457 6 11 7 14 10 ( 48 ) 10 5 10 8 10 ( 43 ) [[ 91 ]] | ||
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