Correct answer: (c) 1 and 3
Explanation
- A
1 only
Bangladesh is indeed not a Mekong–Ganga Cooperation member, but China is also not a member. ‘1 only’ therefore misses China. This option is not the key.
- B
2, 3 and 4
Cambodia and Myanmar are members; China is not. This option wrongly treats Cambodia and Myanmar as non-participants. It is not the key.
- C
1 and 3
Mekong–Ganga Cooperation (2000) has six members: India, Cambodia, Lao PDR, Myanmar, Thailand and Vietnam. Bangladesh (1) and China (3) are not participants. Cambodia, Myanmar and Thailand are members. Hence 1 and 3 is the official key.
- D
1, 2 and 5
This set treats Cambodia and Thailand as non-members and omits China. Cambodia and Thailand are members. This option is therefore wrong.
Summary. Official key is (c) 1 and 3. The six MGC countries are India plus five mainland South-East Asian States on the Mekong. Bangladesh is not in MGC; China is not in MGC (China is central to the separate Mekong mechanisms). Cambodia, Myanmar and Thailand are participants. Options that drop China or that exclude true members fail.
Same topic · past papers
UPSC has asked this before
These previous-year questions sit on the same topic. Open one to practise the earlier ask.