Question 149

In how many different ways can the letters of the word ‘TROUBLE’ be arranged ?

Solution
Share

If there n different letters in the words then they can be arranged in n! different ways.
Nummber of words formed by word TROUBLE = 7! = 5040
Therefore, option B is the correct answer.
 

Create a FREE account and get:

  • Banking Quant Shortcuts PDF
  • Free Banking Study Material - (15000 Questions)
  • 135+ Banking previous papers with solutions PDF
  • 100+ Online Tests for Free