Question

A. Different hues are obtained from primary colours.
B. A rainbow consists of several hues.
C. Blue and red can give different hues.
D. Red is a primary color.
E. Blue can give different hues.
F. Red can give different hues.

• A. ACE
• B. AEF
• C. ADF
• D. CDF

Hint:

Start with the general rule, then support it with specific examples to ensure your logical grouping is well-grounded and complete.

Answer 1

The Correct Option is A

Let's evaluate option (a): ACE A: Different hues are obtained from primary colours.
C: Blue and red can give different hues.
E: Blue can give different hues.
Step-by-step logic: - Statement A sets the foundational rule that hues come from primary colors.
- Statement C gives an example: combining blue and red yields different hues.
- Statement E supports the same theme by stating blue itself can give different hues.
These three statements are logically consistent and reinforce the central idea about how hues are derived from primary colors. \[ \text{Primary colours (A)} \Rightarrow \text{Hues from blue + red (C)} \Rightarrow \text{Hues from blue alone (E)} \] This makes option (a) a well-supported logical trio. Now check the other options: (b) AEF: - A: Different hues are obtained from primary colours.
- E: Blue can give different hues.
- F: Red can give different hues.
Though logically relevant, C (blue and red together) makes the connection clearer and stronger than E and F separately. A, C, E is more cohesive. (c) ADF: - A: Different hues are obtained from primary colours.
- D: Red is a primary color.
- F: Red can give different hues.
While this focuses on red, it misses blue entirely, which plays a vital role in combining to form new hues. Less balanced than ACE. (d) CDF: - C: Blue and red can give different hues.
- D: Red is a primary color.
- F: Red can give different hues.
A is missing here, so the foundational rule about hues from primary colours is absent, weakening the overall logic. Conclusion: Only option ACE provides the most logical, complete, and balanced explanation related to the origin and mixing of hues.