155 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 7 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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155 10 11 7 9 7 ( 44 ) 10 8 5 11 11 ( 45 ) [[ 89 ]] | ||
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