Answer is C is correct. Section 12(d) of Hindu Marriage Act makes the marriage voidable at the option of another party where the wife was pregnant prior marriage with any person other than the husband. The petition can be filed to annul the marriage where the court is satisfied that the petitioner was ignorant of this fact at the time of marriage, furthermore petition to be filed within one year from the date of marriage and no marital intercourse took pace with the consent of the petitioner after the discovery of this fact. Therefore option (c) is the correct answer.

Answer is B is correct. The 71st Report of the Law Commission of India which was submitted to the Government on 7th April, 1978 briefly dealt with the concept of irretrievable breakdown of marriage. The report deals with a situation where marriage ceases to exist in reality then there is no point in continuing the same. Therefore option (b) is the correct answer.

Answer is A is correct. It is a proposal as per section 2(a) of the Act which states when one person signifies to another his willingness to do or to abstain from doing anything, with a view to obtaining the assent of that other he is said to make a proposal. Therefore option (a) is the correct answer.

Answer is C is correct. It is an invitation to proposal on which offer or proposal is to be made by the tender. Therefore option (c) is the correct answer.

Answer is A is correct. At least 51% of the paid-up share capital must be owned by the government in order to make the company as a government company as per Section 2(45) of the Companies Act 2013. Therefore option (a) is the correct answer.