Find out the wrong term.
1,3,12,25,48

A. 3 B. 12
C. 25 D. 48

• 1=1, 1sq*3=3, 2sq*3=12, 3sq*3=27, 4sq*3=48 hence wrong term is 25. answer to puzzle is C 25
• 12 years agoHelpfull: Yes(3) No(3)
• 1=1,3=3,1+2=3,4+8=12 & 1+2=3 but 2+5=7 .
  sum of digits is 3 except in case of 25.sum of digits should be single digit,so in case of 48,i summed it again.
• 9 years agoHelpfull: Yes(0) No(0)