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247 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 4 years older than Jerry. 8 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 247 6 6 7 6 11 ( 36 ) 10 7 9 8 11 ( 45 ) [[ 81 ]] | ||
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