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497 Age |
Name : _________________ |
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Mary is 9 years older than Jerry. 3 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 16 years older than Jerry. 7 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 497 6 12 7 11 14 ( 50 ) 11 12 9 8 7 ( 47 ) [[ 97 ]] | ||
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