question_answer

Direction: These questions are based on the following arrangement:

 

J Y 2 = £  x E M ¤ 7 $ H P 9 K L β @ W Q 1 3 # C D ©

How many such numbers are there each of which is either immediately followed by a symbol or immediately preceded by a letter, but not both?

A) One                             

B) Three          

C) Four                             

D) Five

Correct Answer: C

Solution :

: \[J\text{ }Y\text{ }2=S\text{ }\text{£}\,\xi \text{ }E\text{ }G\text{ }M\text{ }\Phi \text{ }\,\\text{}H\text{P}\text{}K\text{}L\text{}\beta\text{}W\text{Q}\,\text{}\text{}\#\text{}C\text{}D\text{}\]