In a game, Peter places seven marbles adjacently in a row.

Two marbles are red in color.
Two blue colored marbles are adjacent to the same red marble.
There is one pink colored marble.
There are two white colored marbles but they are not placed adjacent to each other.
One of the red colored marbles is place at on the end of the row.

If the pink colored marble is placed at the other end of the row, where is the second red colored marble?

  • a. In the second place.
  • b. In the third place.
  • c. In the fourth place.
  • d. In the seventh place.