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507 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 6 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 507 7 7 9 7 11 ( 41 ) 8 8 12 9 7 ( 44 ) [[ 85 ]] | ||
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