A uniform meter scale of mass $1 \mathrm{kg}$ is placed on a table such that a part of the scale is beyond the edge. If a body of mass $0.25 \mathrm{kg}$ is hung at the end of the scale then the minimum length of scale that should lie on the table so that it does not tilt is

• A

  $90 \mathrm{cm}$

   
• B

  $80 \mathrm{cm}$
• C

  $70 \mathrm{cm}$
• Correct answer
  D

  $60 \mathrm{cm}$

Hence, the correct answer is option: 'D'.