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480 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 3 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 480 6 11 11 14 9 ( 51 ) 10 12 8 12 9 ( 51 ) [[ 102 ]] | ||
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