Question 139

In how many different ways can the letters of the world ‘SECOND’ be arranged?

Solution

The word 'SECOND' has 6 different letters

=> Required number of arrangements = $$6!$$

= $$6 \times 5 \times 4 \times 3 \times 2 \times 1 = 720$$

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: