- AEither statement alone is sufficient
- BStatement II alone is sufficient but Statement I alone is not
- CStatement I alone is sufficient but Statement II alone is not
- DBoth statements together are needed (neither alone is sufficient)
Step-by-Step Solution
Each statement alone maps three words to three codes without isolating one. The only common word is 'sky' and the only common code is 'sa', so together sky = sa.
Answer: D) Both statements together are needed (neither alone is sufficient)