2,3,18
4,5,50
6,7,__

• 98
  
  2,3,18 .... 18= 2*3 +3*4
  4,5,50.....50= 4*5+5*6
  6,7,98.....= 6*7+7*8 = 42+56= 98
• 11 years agoHelpfull: Yes(12) No(1)
• answer-98
  (2+3)*3+3=18
  (4+5)*5+5=50
  (6+7)*7+7=98
• 11 years agoHelpfull: Yes(6) No(1)
• (3^2)*2=18
  (5^2)*2=50
  (7^2)*2=98
  
• 11 years agoHelpfull: Yes(3) No(0)
• 2+1=3,3*6=18;
  4+1=5,5*10=50;
  6+1=7,7*14=98;
  ans=98
• 11 years agoHelpfull: Yes(2) No(0)
• 2,3 --> 2+3+(2^2)+(3^2)=18
  4,5 --> 4+5+(4^2)+(5^2)=50
  6,7 --> 6+7+(6^2)+(7^2)=98
• 11 years agoHelpfull: Yes(1) No(0)
• Ans.98
  
  2,3,18 .... 18=(2+3+1)*3
  4,5,50.....50= (4+5+1)*5
  6,7,98.....=(6+7+1)*7
• 11 years agoHelpfull: Yes(1) No(0)
• 98
  ((2+3)+1)*3=18
  ((4+5)+1)*5=50
  ((6+7)+1)*7=98
  
• 11 years agoHelpfull: Yes(0) No(0)
• answer-98
  (2+3)*3+3=18
  (4+5)*5+5=50
  (6+7)*7+7=98
• 11 years agoHelpfull: Yes(0) No(0)