Number of the letters skipped in between adjacent letters in the series is two.
Which one of the following alternatives observes this rule ?

C. UROLIF

In each of the following questions, find which one word cannot be made from the letters of the given word. FLEXIGERATOR

D. XEROX

Arrange the given words Alphabetical Order and choose the one that comes first.

D. ENTERPRISE

Select the series in which letters are not according to a general rule.

B. MORTVX

Arrange the given words Alphabetical Order and choose the one that comes first.

C. HEAVY