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Name : _________________ |
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Mary is 12 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 9 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 705 10 10 13 9 9 ( 51 ) 11 11 9 9 11 ( 51 ) [[ 102 ]] | ||
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