Statement: "Z-T.V, the only T.V. which gives the viewers a chance to watch two programmes simultaneously." - An advertisement.
Assumptions:
1. Sale of Z-T.V will increase because of the advertisement.
2. Some people may be influenced by the advertisement and buy Z-T.V.
3. The sale of Z-T.V. may be on the downward trend
Answer: D
The effect of the advertisement cannot be deduced. So, I is not implicit. However, the advertisement is given so as to influence people and encourage them to buy Z-T.V. So, II is implicit. Also, it is quite possible that the sale of Z-T.V. is declining, which has provoked the company owners to advertise for their products. So, III is implicit.