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222 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 7 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 222 9 12 12 6 8 ( 47 ) 6 8 9 9 6 ( 38 ) [[ 85 ]] | ||
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