¾Æµé ¼öÇÐ ¼÷Á¦¸¦ µÑÀÌ Çѽ𣠰¡³É Çì¸Å°í ÀÖ¾î¿ä.  ¹Ì¾¾´ÔµéÀÇ µµ¿ò ÇÊ¿äÇÕ´Ï´Ù.
1. The lesser of two consecutive even integers is 10 more than one-half the greater.  Find the integers.
2. The greater of two consecutive even integers is 6 less than three times the lesser.  Find the integers.  
3. Find four consecutive integers such that twice the sum of the two greater integers exceeds three times the first by 91.