800 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 9 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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800 11 10 7 10 9 ( 47 ) 7 6 10 7 11 ( 41 ) [[ 88 ]] | ||
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