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810 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 3 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 810 8 8 10 13 7 ( 46 ) 6 7 11 8 9 ( 41 ) [[ 87 ]] | ||
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