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Name : _________________ |
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Mary is 10 years older than Jerry. 8 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 785 13 13 9 10 12 ( 57 ) 13 8 11 10 12 ( 54 ) [[ 111 ]] | ||
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