Answer:
Lute
Explanation:
While there are variations among each of these instruments, most cellos have four strings, most banjos have five, and most acoustic guitars have six. While some banjos with four or six strings, and some acoustic guitars can have up to 12 strings, the most common models have fewer than 10. Lutes, on the other hand, are strung in pairs known as “courses.” A typical medieval lute would have four courses meaning seven strings in total (one cause has a single string). There are even more strings on modern lutes. Today's lutes have up to 13 courses (25 strings).
