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837 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 5 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 6 years older than Jerry. 3 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 837 10 10 12 12 11 ( 55 ) 5 9 13 11 10 ( 48 ) [[ 103 ]] | ||
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