15 51 216 1100 ? 46452

• 15*3+3*2=51
  51*4+4*3=216
  216*5+5*4=1100
  1100*6+6*5=6630
  6630*7+7*6=46452
• 9 years agoHelpfull: Yes(31) No(1)
• 15*3+3*2=51
  51*4+4*3=216
  216*5+5*4=1100
  1100*6+6*5=6630
  6630*7+7*6=46452
• 9 years agoHelpfull: Yes(5) No(0)
• 6630
  15*3+2*3=51
  51*4+3*4=216
  216*5+4*5=1100
  1100*6+5*6=6630
  
• 9 years agoHelpfull: Yes(4) No(0)
• 15*3+3*2=51
  51*4+4*3=216
  216*5+5*4=1100
  1100*6+6*5=6630
  6630*7+7*6=46452
• 9 years agoHelpfull: Yes(3) No(0)
• 15*3+3*2=51,51*4+4*3=216,216*5+5*4=1100,1100*6+6*5=6630,6630*7+7*6=46452.
  that the ans is 6630
• 9 years agoHelpfull: Yes(2) No(0)
• 15*3+3*2=51
  51*4+4*3=216
  216*5+5*4=1100
  1100*6+6*5=6630
  6630*7+7*6=46452
• 9 years agoHelpfull: Yes(2) No(0)
• 6600 is the right answer
• 9 years agoHelpfull: Yes(0) No(6)
• 15*3+6
  51*4+12
  hence 1100*6+24=6624
• 8 years agoHelpfull: Yes(0) No(2)