What will come in place of the x in the following Number series? 18, 22, X, 46 ,78, 142  Choose the correct choice:
A) 35
B) 56
C) 30
D) 87
E) 98
(30)   The pattern is +4, +8, +16, +32, +64   So the missing term is = 30
<result>C</result>
What will come in place of the x in the following Number series? 18, 22, X, 46 ,78, 142