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137 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 4 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
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| 137 10 11 7 11 12 ( 51 ) 6 9 8 11 12 ( 46 ) [[ 97 ]] | ||
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