Literal question
In addition to the initial fixed cost of registration, if someone was willing to make you a payment for registering your business, what is the minimum amount at which you will be willing to register the business?
Interviewer instructions
Interviewer: Begin with say Rs 5000. If the person is initially willing, then try reducing the amount. If the person is initially not willing, try increasing the amount (eg. Rs 10,000). In this way, try to get at the minimum amount at which the person would be willing to register.