question_answer

Which number will complete the given series? \[4,\text{ }8,\text{ }12,\text{ }16,\text{ }?\]

A) 18                      

B)        20

C) 22                       

D)        24

E) None of these

Correct Answer: B

Solution :

Explanation Option [b] is correct. The series is made of numbers which are multiples of 4. Other explanation can be that the difference between the two consecutive numbers is 4.  or