Question 17

All words formed by permutations of the word `WARE' are arranged in a list according to the dictionary ordering. The position of the word 'WEAR' in this list is at number

Solution

All the words starting with the letter A =3!

All the words starting with the letter E =3!

All the words starting with the letter R =3!

All the words starting with the letter WA =2!

All the words starting with the letter WEAR =1

$$\therefore$$ position of the word 'WEAR' in this list is at number 3!*3 + 2+1

=21

Hence B is the correct answer.

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