Solution:

• If an ordinary bill passed by the parliament is returned by the president to the parliament for reconsideration, It is passed again by the parliament without any change. Now the president should give his assent.
• An amendment bill must be passed by each House of the Parliament by a majority of the total membership of that House when at least two-thirds members are present and voted.
• The President shall not withhold constitutional amendment bill duly passed by Parliament per Article 368.