In which year the Congress Committee was organised in Ranchi to fillip the Freedom movement?

The correct answer is: C. 1921

The Ranchi Congress Committee was formed in 1921. It was one of the many Congress Committees that were formed all over India during the freedom movement. The Ranchi Congress Committee played a significant role in the freedom movement in Jharkhand. It organized many protests and demonstrations against the British government. It also worked to spread awareness about the freedom movement among the people of Jharkhand.

The other options are incorrect because:

• Option A: The Congress Committee was not formed in Ranchi in 1918.
• Option B: The Congress Committee was not formed in Ranchi in 1920.
• Option D: The Congress Committee was not formed in Ranchi in 1928.