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511 Age |
Name : _________________ |
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Mary is 9 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 511 10 9 10 11 9 ( 49 ) 11 7 11 8 12 ( 49 ) [[ 98 ]] | ||
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