Comprehension Passage
Study the following arrangement carefully and answer the questions given.
K 1 2 F I # 6 V J 9 R # G 7 1 3 L $ # 5 9 L & @ N 7 K I #
How many symbols are there which are followed by a number and preceded by a letter?
1
3
2
2
3
4
4
0
5
1