920 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 3 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
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920 13 13 8 7 6 ( 47 ) 6 7 13 10 10 ( 46 ) [[ 93 ]] | ||
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