Multiple choice general knowledge math & puzzles

ne of the words given in the alternatives cannot be formed by using the letters given in the question. Find out that word. ******** CONCENTRATE

  1. CENTRE

  2. CONCERN

  3. TREAT

  4. REASON

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The word 'REASON' cannot be formed from 'CONCENTRATE' because 'REASON' contains the letter 'S', which is not present in the source word. 'CENTRE', 'CONCERN', and 'TREAT' only use letters found within 'CONCENTRATE'.