- AStatement II alone is sufficient but Statement I alone is not
- BStatement I alone is sufficient but Statement II alone is not
- CEither statement alone is sufficient
- DBoth statements together are needed (neither alone is sufficient)
Step-by-Step Solution
The only perfect square between 60 and 70 is 64, so I fixes the number. II allows many even numbers.
Answer: B) Statement I alone is sufficient but Statement II alone is not