conversations.from: human
conversations.value: Can you guide me through solving this problem: Exactly two-fifths of NBA players who signed up for a test are aged between 25 and 35 years. If three-eighths of them are older than 35, and a total of 1000 players signed up, how many players are younger than 25 years?
conversations.from: assistant
conversations.value: Two-fifths of 1000 players is (2/5)*1000 = 400 players
  Three eights of 1000 players is (3/8)*1000 = 375 players
  The total number of players 25 or older is 400+375 = 775
  The number of players younger than 25 years is 1000-775 = 225 players