Pakistan became a full member of the Shanghai Cooperation Organisation (SCO) on _____________?

Question

Accepted Answer

9th June 2017. Option C is correct because Pakistan became a full member of the SCO on June 9, 2017. Option A is incorrect because this date does not mark Pakistan's full membership. Option B is incorrect because this date does not mark Pakistan's full membership. Option D is incorrect because this date does not mark Pakistan's full membership.