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255 Age |
Name : _________________ |
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Mary is 4 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 255 6 12 9 10 5 ( 42 ) 11 11 10 5 7 ( 44 ) [[ 86 ]] | ||
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