Official Answer Key & Detailed Solution
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Correct Answer: Option (A) — 1 and 3 only
Concept & Option Breakdown
Standard Reference Verified- India is a founding member of the Asian Development Bank (ADB, est. 1966).
- India is not a member of APEC (Asia-Pacific Economic Cooperation).
- India is a founding member of the Colombo Plan (est. 1950).
- India is not a member of the OECD (Organization for Economic Cooperation and Development), which mainly comprises developed market economies.
India has long sought membership in APEC but is not a member. OECD consists primarily of high-income developed countries. Eliminating 2 and 4 immediately gives (a) 1 and 3 only.
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