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493 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 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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| 493 6 7 13 6 8 ( 40 ) 6 8 11 8 7 ( 40 ) [[ 80 ]] | ||
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