Question 1

What does the cryptic crossword clue "Perhaps Klein bottle volume with positive sign? (4)" mean?

Accepted Answer

This cryptic clue uses wordplay to arrive at the answer. Visit the page for progressive hints — definition, wordplay type, and a full step-by-step explanation.

Question 2

What is the answer to "Perhaps Klein bottle volume with positive sign? (4)"?

Accepted Answer

The answer is YVES.