Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that sum of number of each group is equal.

Note : 9 cannot be turned over to make it 6.

• NO. As sum of no.s from 1 to 9 is 45 which is odd. Therefore groups will be like 24 21,22 23. Sum would never be equal!!
• 9 years agoHelpfull: Yes(1) No(0)
• (2+9+5+3+4)=(6+9+7+1)
  23 = 23
  
• 11 years agoHelpfull: Yes(0) No(1)