Question

Using all the letters of the word "NOKIA", how many words can be formed, which begin with N and end with A?

Answer 1

6 words will be made from the word nokia

Answer 2

Answer:

Total 6 words are formed from the word NOKIA

Step-by-step explanation:

Explanation:

Given  , a word which is NOKIA .

and the condition is how many words can be formed , which begin with N and end with A .

So , letter N and A's  places are fixed .

Step 1:

There are only three letters to exchange their place , which are

O, K and I.

∴Total  number  of way we  can be  arrange the letters  O,K and I = 3 !

= 3 × 2×1 = 6 .

NOKIA , NOIKA, NKOIA , NKIOA,NIKOA, and NIOKA .

Final answer :

Hence , there are total 6 words  are formed .

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