A is 3 years older than B and 3 years younger than C. B and D are twins. How older is C than D?
A is 3 years older than B and 3 years younger than C. B and D are twins. How older is C than D? Correct Answer 6 years
C - A = 3 A - D = 3C - D = 6A is 3 years older than B and 3 years younger than C. B and D are twins. How older is C than D? Correct Answer 6 years
C - A = 3 A - D = 3C - D = 6