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727 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 5 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 727 10 7 9 7 7 ( 40 ) 11 9 8 10 9 ( 47 ) [[ 87 ]] | ||
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