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275 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 20 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 275 6 10 11 8 9 ( 44 ) 9 8 9 7 9 ( 42 ) [[ 86 ]] | ||
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