Answer is a is correct. Security General of U.N. has to submit Annual Report to the General Assembly. Therefore option (a) is the correct answer.

Answer is a is correct. In case of Mooses vs. Macfurlong principle of quasi contract was laid down by Lord Mensfield. Therefore, option (a) is the correct answer.

Answer is c is correct. Equal Remuneration Act, 1976 prevents discrimination on the ground of sex. Therefore option (c) is the correct answer.

Answer is b is correct. Age of majority under Muslim law is same for both male and female which is 15 years, where the person is said to attained puberty. Therefore option (b) is the correct answer.

Answer is b is correct. The fundamental difference between a contract and a social agreement lies in the intention to create legal relations. Therefore, option (b) is the correct answer.