Multiple choice

In which year Sikkim join India?

  1. 1980

  2. 1975

  3. 1974

  4. None

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sikkim became the 22nd state of India on May 16, 1975, after a referendum where over 97% of voters favored abolition of monarchy and merger with India. Prior to this, Sikkim was a protectorate under India since 1950.