436 Age |
Name : _________________ |
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Mary is 6 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 3 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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436 7 7 9 12 6 ( 41 ) 6 7 13 11 9 ( 46 ) [[ 87 ]] | ||
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