Which speed value is exactly at the lower limit of 200-1000 rpm?

Which speed value is exactly at the lower limit of 200-1000 rpm?

• A. 200 rpm
• B. 300 rpm
• C. 400 rpm
• D. 500 rpm

Answer: (A)

In any range, the value at the lower boundary is the minimum speed that’s allowed. A value exactly at that boundary equals the smallest permitted speed. Among the options presented, the correct choice is the one that matches this minimum—i.e., the smallest value in the list—because it sits right at the lower limit of the 200–1000 rpm range.

In any range, the value at the lower boundary is the minimum speed that’s allowed. A value exactly at that boundary equals the smallest permitted speed. Among the options presented, the correct choice is the one that matches this minimum—i.e., the smallest value in the list—because it sits right at the lower limit of the 200–1000 rpm range.