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112 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 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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| 112 13 13 7 11 12 ( 56 ) 11 14 10 10 12 ( 57 ) [[ 113 ]] | ||
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