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880 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 7 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 4 years older than Jerry. 3 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 880 10 12 6 9 11 ( 48 ) 5 10 7 10 11 ( 43 ) [[ 91 ]] | ||
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