How many symbols and numbers are there in the sequence which are either immediately followed or immediately preceded by a letter which is from the second half of the English alphabet?
A.
12
B.
4
C.
10
D.
5
2.
Which of the following indicates the total number of symbols, letters and numbers respectively, which get eliminated from the sequence when every second element of the sequence from your right is dropped from the sequence?
A.
8, 7, 4
B.
2, 10, 1
C.
7, 2, 8
D.
2, 2, 1
3.
Each symbol exchanges its position with its immediate right symbol/letter/number. Now, how many letters are there in the sequence which are immediately followed by a number and immediately preceded by a symbol?
A.
None
B.
3
C.
6
D.
5
4.
If both the halves of the series are reversed, what will be the 7th to the left of 4th to the right of the 14th character from the left?
