Civil Service Clerical Ability Practice Exam 2025 - Free Clerical Ability Practice Questions and Study Guide

To determine how many words in the given sentence contain letters that appear more than once, it’s essential to analyze each word for repeating letters.

In the sentence, "Attempting to renovate a historical building can be challenging both physically and financially," we can break down the words:

- "Attempting": contains repeating 't'

- "to": no repeating letters

- "renovate": contains repeating 'e'

- "a": no repeating letters

- "historical": contains repeating 'i'

- "building": no repeating letters

- "can": no repeating letters

- "be": no repeating letters

- "challenging": contains repeating 'g'

- "both": no repeating letters

- "physically": contains repeating 'a'

- "and": no repeating letters

- "financially": contains repeating 'a' and 'l'

Counting these, the words that contain letters that appear more than once are "Attempting", "renovate", "historical", "challenging", "physically", and "financially."

Thus, there are six words in the sentence with letters that appear more than once, validating that the correct answer is indeed the sixth option.