Consider the given argument and decide which of the given assumptions is (are) implicit.
Argument:
A government servant sitting idle tells a visitor to come after 2 weeks to get this certificate attested, as he is very busy and have a lot of work.
Assumptions:
1. The government servant wants to help the visitor.
2. The government servant is expecting a favour from the visitor.

Prakash is the brother of Nilesh. How is Nilesh related to Prakash's only sister's father's wife?

Seeta said, "Ram's only brother is the father of my son's father". How is Ram's brother related to Seeta's son?

Consider the argument and decide which of the given assumptions is/are implicit.
Argument:
The BEST bus travels company has decided to increase its fare by 10%.
Assumptions:
1. Passengers may opt for other buses costing less than the BEST bus travels company.
2. The demand for the buses by passengers may remain unchanged even after the fare hike.

Varun is playing caroms with Samarth sitting in standard caroms seating arrangement. If Varun is facing South-West direction. What is the direction of his opponent Samarth?