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976 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 4 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 976 13 8 7 7 6 ( 41 ) 9 9 7 5 7 ( 37 ) [[ 78 ]] | ||
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