70 54 45 41

• 70-(4^2=16)=54
  54-(3^2=9)=45
  45-(2^2=4)=41
  41-(1^2=1)=40
• 10 years agoHelpfull: Yes(23) No(1)
• 70-54=16 i.e. 4^2
  54-45=9 i.e. 3^2
  45-41=4 i.e. 2^2
  so ne next will be 40
  441-40=1 i.e. 1^2
• 10 years agoHelpfull: Yes(6) No(0)
• 70-54=16=4^2
  54-45=9=3^2
  45-41=4=2^2
  41-40=1=1^2
  so, ans=40
• 10 years agoHelpfull: Yes(2) No(0)
• 41 is a prime no.
  so ans.41
• 10 years agoHelpfull: Yes(0) No(3)
• subtracting 4^2,3^2,2^2,consecutively and then last 1^2 , so answer is 41-1=40
• 10 years agoHelpfull: Yes(0) No(0)
• 40
  square of 4 is minus from that of 1st and 2nde no.
  square of 3 and that of 2 is minus from 3&@ and 2nd and 1st so square of 1 should be minus from 41 that is 1 +40
• 10 years agoHelpfull: Yes(0) No(0)
• ans: 1
  70 54 45 41 40
  16 9 4 1
  4^2 3^2 2^2 1^2
• 10 years agoHelpfull: Yes(0) No(0)
• 70-54=16
  54-45=9
  45-41=4
  41-40=1
  therefore the answer is 40.
  
• 10 years agoHelpfull: Yes(0) No(0)
• answer is 40
  70-4^2=54
  54-3^2=45
  45-2^2=41
  41-1^2=40
• 10 years agoHelpfull: Yes(0) No(0)
• 70-54=16=4^2
  54-45=9=3^2
  45-41=4=2^2
  41-40=1=1^2
  the difference is the square value for each number starting from 4 decresing until 1
• 10 years agoHelpfull: Yes(0) No(0)
• 70-4^2=54
  54-3^2=45
  45-2^2=41
  41-1^1=40
• 10 years agoHelpfull: Yes(0) No(0)
• Qus: 70, 54, 45, 41, ?
  
  diff between two numbers is 16, 9, 4.
  It is in the serious of 4^2, 3^2, 2^2, so next diff must comes in 1^2.
  
  So, the next number is 40.
• 10 years agoHelpfull: Yes(0) No(0)
• 70-54=16(4^2)
  54-45=9(3^2)
  45-41=4(2^2)
  41-?+1(1^2) its 40 so ans 40
• 10 years agoHelpfull: Yes(0) No(0)