Which answer corresponds to the number 20?

The correct answer corresponds to the number 20 because "See Mul" directly translates to "twenty" in Korean. The Korean numbering system has specific terms for numbers, and "See Mul" is specifically used to denote 20.

The other terms relate to different numbers; "Seo Reun" refers to a different numerical value, "Ye Sun" does not correlate with 20 in the numeric system, and "Baek" typically means "hundred." Each of these options is used for other quantities, which is why they do not apply to the specified number 20. Understanding these definitions is crucial when learning the Korean numerical system.