Study the arrangement of letters and digits given below and answer the question which follow:
Q 2 3 B 9 V 5 L S R F P
9, If one is subtracted from each of the numbers, which of the given will be the fourth to the right of the tenth from the right ?
1) 4
2) 8
3) 2
4) 1
5) None of these

Explanation

1