a_bc_c_abb_bca

(a) abbba (b) accba
(c) cccbc (d) cbbac

• this is right question a _ bc _ c _ abb _ bca _
  and answer is aa / b / cccc / a / bbbb / c / aa. i.e option b in this cycle is repeating of same numbers first 2a then 4c then 2a and so on
• 7 years agoHelpfull: Yes(0) No(0)