Canon 1100D With 18-55mm + 55-250mm IS II lens Or Canon 600D18-55mm IS II Lens

Hi Experts, I am new to DSLR camera world, just thinking of buying one beginner level DSLR cam. I have choose two cameras, But really confused which one to buy i,e Canon 1100D With 18-55mm + 55-250mm IS II lens (Or) Canon 600D18-55mm IS II Lens Cost wise both are almost same and I really...