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736 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 6 years older than Jerry. 3 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 736 12 11 7 10 10 ( 50 ) 6 7 10 9 7 ( 39 ) [[ 89 ]] | ||
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