21.
As per Section 4 of Indian Contract Act the communication of acceptance is complete as against the acceptor when

22.
In case of guarantee, the liability of the surety is

24.
A, who deals only in coconut oil, enters into an agreement with B to sell 50 tons of oil. The agreement is

27.
A' promises 'B' to drop a prosecution which he has instituted against 'B' for robbery and 'B' promises to restore the value of the things taken.