1.  Statement : Municipal Corporation has decided to ban the entry of vehicles from sub-urban areas to the main city through main routes during peak hours to avoid traffic congestion.
Assumptions: 

I. The people of sub- urban areas should not bring their vehicles during peak hours.
II. There is no traffic congestion by vehicles of people residing  in the main city.

A. If only assumption i is implicit.
B. If only assumption II is implicit.
C. If either I or II is implicit.
D. If neither I nor II is implicit.
E. If both I and II are implicit.

Answer: Option D

Explanation:

It is mentioned that entry only through main routed has been banned. So, I is not implicit. Besides, the entry has been banned to reduce the volume of traffic on roads and ease congestion. It could only be done at the entrances to the city and not within the city itself. So, congestion by the city vehicles is unavoidable. Hence, II is also not implicit.