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173 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 12 years older than Jerry. 4 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
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| 173 13 12 8 13 7 ( 53 ) 6 7 8 7 10 ( 38 ) [[ 91 ]] | ||
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