question_answer

Direction: In each of the questions given below, there is a series with one or more terms/ letters as missing each marked with'?'. Choose the correct alternative to replace the mark(s)'?'.

3 N 4, 6 M 10, 9, L, 5, 12 K 11, 15 J 6,?

A) 18 l 12                      

B) 18 l 10                      

C) 18l8                          

D) 18l6

Correct Answer: A

Solution :

: Ist Characters: 3,6, 9,12,15,18 II nd Characters: III rd Characters: +6, -5, +6, -5, + 6