13.
In which one among the following cases, a surety is not discharged?

14.
A for natural love and affection promises to give his son B Rs. 1,00,000. A puts his promise to 'B' in to writing and register it. This is a . . . . . . . . ?

15.
A clause in a loan agreement permitting the financier to seize the financed vehicle in the event of default in payment would amount to

16.
If a proposal has been accepted subject to certain conditions, then: