2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??

Solve it?

• 98
  
  A+B ------= (A+B)*A -A
  2+3 -------= 5*2-2 =8
  3+7---------=10*3-3 = 27
  ..
  ..
  ..
  7+8--------=15*7-7 = 98
• 12 years agoHelpfull: Yes(6) No(1)
• 7+8= 98
  
  (7+8-1))*7 =98
• 12 years agoHelpfull: Yes(5) No(0)
• 98
  
  2+3= 2*3 +2*(2-1) =8
  3+7 = 3*7 +3*(3-1) =27
  ---
  ----
  7+8=7*8 +7*(7-1) = 56+42=98
• 12 years agoHelpfull: Yes(3) No(1)
• 2*3+2=8
  3*7+6=27
  4*5+12=32
  5*8+20=60
  6*7+30=72
  7*8+42=98 so.............Ans=98
• 12 years agoHelpfull: Yes(0) No(3)
• answer ::98
  sol:: (7+8)*7-7 =98
• 12 years agoHelpfull: Yes(0) No(0)