Q: Pakistan is not member of ?

A. SAARC
B. ECO
C. UN
D. ASEAN

Right Answer is ASEAN.


SAARC:
The South Asian Association for Regional Cooperation is the regional intergovernmental organization and geopolitical union of nations in South Asia.

ECO:
The Economic Cooperation Organisation or ECO is a Eurasian political and economic intergovernmental organization which was founded in 1985 in Tehran by the leaders of Iran, Pakistan and Turkey.

UN:
The United Nations is an intergovernmental organization tasked to promote international cooperation and to create and maintain international order.

ASEAN:
The Association of Southeast Asian Nations^[11] (ASEAN /ˈɑːsi.ɑːn/ AH-see-ahn,^[12] /ˈɑːzi.ɑːn/ AH-zee-ahn)^[13][14] is a regional intergovernmental organisation comprising ten Southeast Asian countries which promotes Pan-Asianism and intergovernmental cooperation and facilitates economic, political, security, military, educational and socio-cultural integration amongst its members and other Asian countries, and globally. Since its formation on 8 August 1967 by Indonesia, Malaysia, the Philippines, Singapore and Thailand,^[15] the organisation's membership has expanded to include Brunei, Cambodia, Laos, Myanmar and Vietnam. Its principal aims include accelerating economic growth, social progress, and sociocultural evolution among its members, alongside the protection of regional stability and the provision of a mechanism for member countries to resolve differences peacefully.^[16][17] ASEAN is an official United Nations observer, as well as an active global partner. It also maintains a global network of alliances, and is involved in numerous international affairs.^{[18][19][20][21]} Communication by member states takes place in English.