To solve the problem, we need to analyze the given statements and check which conclusions logically follow.
- Statements: Known facts or premises.
- Conclusions: Inferences drawn from the statements.
- Use logic and set theory to evaluate if the conclusions necessarily follow.
- All apples are fruits.
- Some fruits are bananas.
- Conclusion I: All apples are bananas.
Since all apples are fruits, but only some fruits are bananas, this does not imply all apples are bananas. So, Conclusion I does not follow.
- Conclusion II: Some fruits are not bananas.
Since only some fruits are bananas, the rest of the fruits are not bananas. Therefore, Conclusion II follows.
Only Conclusion II follows, so the correct option is C.
How many triangles are there in the figure given below? 
Identify the part of the sentence that contains a grammatical error:
Each of the boys have submitted their assignment on time.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world