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122 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 122 12 12 9 11 13 ( 57 ) 13 6 10 13 11 ( 53 ) [[ 110 ]] | ||
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