Patna Yuvak Sangh was formed in

1929
1926
1928
1927

The correct answer is: B. 1926

Patna Yuvak Sangh was formed in 1926 by a group of young people who were inspired by the ideals of Mahatma Gandhi and the Non-Cooperation Movement. The Sangh played a significant role in the freedom struggle and in the development of Bihar.

Option A: 1929 is incorrect because Patna Yuvak Sangh was formed in 1926.

Option B: 1926 is the correct answer because Patna Yuvak Sangh was formed in 1926.

Option C: 1928 is incorrect because Patna Yuvak Sangh was formed in 1926.

Option D: 1927 is incorrect because Patna Yuvak Sangh was formed in 1926.