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158 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 3 years ago, Mary was 3 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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| 158 9 13 5 11 5 ( 43 ) 6 6 5 11 12 ( 40 ) [[ 83 ]] | ||
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