Seven persons were born in different years: 1985, 1992, 1994, 1998, 1999, 2001, and 2004. Their ages are calculated as of the year 2022. The differenc...
Question
Seven persons were born in different years: 1985, 1992, 1994, 1998, 1999, 2001, and 2004. Their ages are calculated as of the year 2022. The difference between the ages of G and K is 3 years. F is 7 years older than K. The number of persons born between F and G is equal to the number of persons born between S and D. The number of persons born after S is the same as the number of persons born before L. H is not the oldest among all.
What is the number of persons born between G and K half of?