Correct Answer: Brick

Solution : Given:
1. Brinjal  2. Boast  3. Brick  4. Bring  5. Brawl

Step 1: Compare the first letter of each word. Since all the words start with the same letter B , move to the next letter.
Step 2: Compare the second letter of (B r injal, B o ast, B r ick, B r ing, B r awl). Boast will come before all the other four.
Step 3: Compare the third letter of (Br i njal, Br i ck, Br i ng, Br a wl). Brawl will come before all the three.
Step 4: Compare the fourth letter of (Bri n jal, Bri c k, and Bri n g). Brick will come before the other two.
Step 5: Compare the fifth letter of (Brin j al, Bri n g). Brinjal will come before Bring.
Therefore, the sequence is Boast, Brawl, Brick, Brinjal, and Bring.

So, the word Brick appears in the third position. Hence, the first option is correct.