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279 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 8 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 20 years older than Jerry. 3 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 279 10 10 11 13 7 ( 51 ) 8 13 10 7 12 ( 50 ) [[ 101 ]] | ||
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