If:
212 = 6,
327 = 9,
624 = 4,
330 = 10,
Then: 515 = ??

• 212=6==>12/2=6
  327=9==>27/3=9
  624=4==>24/6=4
  330=10==>30/3=10
  515=15/5=3
  3 is the answer
• 11 years agoHelpfull: Yes(121) No(1)
• 6*2=12(for212=6)
  9*3=27(for327=9)
  similarly
  3*5=15(for515=3 answer)
• 11 years agoHelpfull: Yes(10) No(0)
• 3 is the answer because first digit of the question is multiplied with answer it brings second and third digit from the question
• 11 years agoHelpfull: Yes(7) No(2)
• 3 is ans
  212=6==>12/2=6
  327=9==>27/3=9
  624=4==>24/6=4
  330=10==>30/3=10
  515=15/5=3
• 11 years agoHelpfull: Yes(4) No(1)
• 12/2=6,27/3=9,24/6=4,330/3=10..
  then 515/5=3
• 11 years agoHelpfull: Yes(2) No(0)
• 3 is the ans
  
• 11 years agoHelpfull: Yes(2) No(0)
• 12/2=6
  27/3=9
  24/6=4
  30/3=10
  15/5=3
  so answer is 3
• 9 years agoHelpfull: Yes(1) No(0)
• 212 = 6 => 212 first digit = 2 * 6 = 12 Last 2 digit of 212
  327 = 9 => 327 first digit = 3 * 9 = 27 Last 2 digit of 327
  624 = 4 => 624 first digit = 6 * 4 = 24 Last 2 digit of 624
  330 = 10 => 330 first digit = 3 * 10 = 30 Last 2 digit of 330
  515 = ? => 515 first digit = 5 * 3 = 15 Last 2 digit of 515
  
  Ans = 3.
• 9 years agoHelpfull: Yes(1) No(0)
• 3 is d ans
  if 212=6
  means 2*6=12 thn 5*13=15
• 11 years agoHelpfull: Yes(0) No(2)
• 3 is the ans
  
  
• 11 years agoHelpfull: Yes(0) No(0)
• 212=6, 2*6=12
  327=9, 3*9=27
  515=3, 5*3=15
• 11 years agoHelpfull: Yes(0) No(0)
• 212=6 which means 12/2 gives 6
  //y 27/3=9
  24/6=4
  30/3=10then 515=3,15/5=3.so 3 is correct ans
• 11 years agoHelpfull: Yes(0) No(0)
• 212 -- 12/2 -- 6
  327 -- 27/3 -- 9
  ....
  ....
  515 -- 15/5 -- 3
  
  so...ans = 3
• 11 years agoHelpfull: Yes(0) No(0)
• 3 is the answer
• 11 years agoHelpfull: Yes(0) No(0)
• 3,15/5 = 3
• 11 years agoHelpfull: Yes(0) No(0)
• 3.........5*3=15
  
• 11 years agoHelpfull: Yes(0) No(1)
• 3 is the answer !!!
• 11 years agoHelpfull: Yes(0) No(0)
• ans 3
  5 * 3 = 15
• 10 years agoHelpfull: Yes(0) No(0)
• 6*2=12==>212
  9*3=27==>327
  4*6=24==>624
  10*3=30==>330
  similarly
  3*5=15==>515
  so ans is 3
• 9 years agoHelpfull: Yes(0) No(0)
• the answer is 3
• 4 years agoHelpfull: Yes(0) No(0)