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370 Age |
Name : _________________ |
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Mary is 9 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 370 11 8 9 13 12 ( 53 ) 11 14 7 7 10 ( 49 ) [[ 102 ]] | ||
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