9999=4
8888=8
1234=0
7969=3
then,
1616=??

• in 9999 4 circles
  in 8888 8 circles
  in 1234 0
  in 7969 3 circles
  1616 2 ans is 2
• 9 years agoHelpfull: Yes(3) No(1)
• ans:6
  when sum of digit is even multiply it with 4 otherwise in case of odd sum of digit
  multiply it with 3 and take unit place digit.
• 9 years agoHelpfull: Yes(1) No(3)
• answer is 4
• 9 years agoHelpfull: Yes(0) No(2)
• answer is 4
• 9 years agoHelpfull: Yes(0) No(2)