11.
By threat of suicide. A induced his wife and son to execute a contract.
What is it according to the Indian Contract Act?

13.
In which case of the following, the doctrine of frustration was recognized in India?

14.
In case of default by joint promisors the promisee

15.
Is past consideration for a promise valid to create a contract?

17.
Indian Contract Act:- In a contract in which time is not essence of the contract, the failure to perform the contract before specified time-

19.
Which of the following statement is correct?

20.
When the contract is perfectly valid but cannot be enforced because of certain technical defects. This is called