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149 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 20 years older than Jerry. 7 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 149 10 11 9 11 10 ( 51 ) 11 5 7 6 9 ( 38 ) [[ 89 ]] | ||
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