21.
The effect of novation, rescission and alteration of contract is provided under-

22.
Whether a contract in which time for performance of an obligation is not specified is a valid contract?

24.
X' and 'Y' have jointly taken a loan from 'Z' with promise to repay the same with interest within two years. The loan is not repaid. 'Z' releases 'X' from liability and institutes a suit for recovery of the entire amount due from 'Y' alone. 'Z' in law is entitled to recover:

25.
Which of the following is not true?

26.
Which of the following is correct under the Indian Contract Act, 1872?

27.
In case of joint promise, generally the performance must be by:

29.
X' on 1st July, 2018 agrees to sell his house to 'Y' for a price of Rs. 1 crore, if the entire price is paid on or before 31st July, 2018 and for the price of Rs. 1,25,00,000/- after 31st July, 2018 but before 30th September, 2018. It was further agreed that if the entire price is not paid by 30th September, 2018, 'Y' shall not be entitled to purchase the house and the earnest money paid by 'Y' to 'X' shall stand forfeited. Such an agreement:

30.
Which of the following statement is correct?