With reference to the Cauvery River, consider the following riddles with statements :

1. The Cauvery River rises on Brahmagiri Hill of the Western Ghats, Karnataka

It is not correct

1. Sivasamudram Falls is located on the Cauvery River

It is correct

1. Tributaries of Cauvery River is Arkavathy, Shimsha, Hemavati, Kapila, Shimsha, Honnuhole, Majira, Amaravati, Lakshmana Kabini, Lokapavani, Bhavani, Noyyal, and Tirtha

It is correct

Which of the following multilateral forums/ organizations have both India and Bangladesh as their members?

1. Indian Ocean Rim Association (IORA).
2. Group of Twenty.(G20)
3. New Development Bank (NDB)
4. Indo Pacific Economic Framework for Prosperity (IPEF)
5. Non-Alignment Movement (NAM)

Consider the following provisions regarding the Council of Ministers :

1. The total number of Ministers, including the Chief Minister, in the Council of Ministers in a State shall not exceed fifteen percent of the total number of members of the Legislative Assembly of that State.

2. The total number of Ministers, including the Chief Minister, in the Council of Ministers in a State shall not be less than twelve.

3. A member of the Legislative Assembly or the Legislative Council of a State need not subscribe to an Oath or affirmation before the Governor if he has already taken an Oath as a council of ministers.