11.
Which one of the following is explicitly stated in Section 2(b) of the Indian Contract Act 1872?

12.
In cases of refusal to perform by one party, the other party

13.
An agreement by which one is restrained from exercising a lawful profession, trade or business of any kind is:-

14.
When, at the desire of the promisor, the promisee or any other person has done or abstained from doing or, does or abstains from doing or promises to do or to abstain from doing something, such act or abstinence or promise under section 2(d) is called

20.
An obligation under a contract stands discharged