WBCS.LIVE practice question

Complete the letter series st ____ s ____ trss ____ rsst ____ s

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. trsr
  2. rssr
  3. rstr
  4. rtsr

Correct answer and explanation

Correct answer: rtsr

Explanation: āœ… Correct Answer: D) rtsr šŸ“š Explanation: The pattern in the letter series is 'st r s / s t r s / ...'. By filling in the letters: st r s t trss s rsst r s. Only the option 'rtsr' completes a consistent and repeating cycle of four letters in each segment. This tests the ability to find a logical sequence in a string of characters.