A10
B7
C9
D8
A10
B7
C9
D8
Related Questions:
Study the given letter, symbol series and answer the question that follows.
# 91@4*7^53#91<54@3S#2*6!42&9<36#2%2@7
If all even numbers in the given series are replaced with a number which is prime and even, how many numbers are there in the resultant series which are immediately preceded by a prime number and immediately followed by a symbol?
Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only and counting to be done from left to right only).
(Left) 6 7 6 5 2 2 7 3 1 2 8 8 1 2 7 6 8 9 7 1 4 8 2 (Right)
How many such even digits are there, each of which is immediately preceded by an even digit and also immediately followed by an even digit?
Refer to the given number series and answer the question that follows. Counting to be done from left to right only.
(Left) 4 3 5 6 2 1 5 5 7 1 5 2 3 6 9 7 4 7 9 5 8 5 3 7 4 2 1 (Right) .
How many such odd digits are there each of which is immediately preceded by an even digit and also immediately followed by an even digit?