there are five boxes and connected to each other by +ve sign, fill any number from following given number 1, 3, 5, 7, 9,11,13,15 in box so that sum of all total number must be =30 you can repeat the number.

• Not possible to get any even number like 30 from addition of any 5 odd numbers even after repeating.
• 10 years agoHelpfull: Yes(4) No(2)
• there is no such type of formation..its a bug
• 10 years agoHelpfull: Yes(2) No(2)
• I just think not sure about the answer..........
  
  I box= 1+5= 6
  II box= 9-3= 6
  III box= 13-7= 6
  IV box= 11-5= 6
  V box= 15-9= 6
  So having +ve sign between all the boxes we get= 30
• 10 years agoHelpfull: Yes(2) No(2)
• I box= 11
  II box= 9
  III box= 5
  IV box= 3
  V box= 1+1
  =30
• 10 years agoHelpfull: Yes(2) No(2)