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644 Age |
Name : _________________ |
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Mary is 24 years older than Jerry. 4 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 644 8 7 8 6 12 ( 41 ) 6 7 9 11 9 ( 42 ) [[ 83 ]] | ||
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