The correct answer is draws.
The word draws is the most appropriate word to use in the sentence “Kavita draws a sum of Rs. 200 out of the bank every Monday” because it means to take something out of a place or container. In this case, Kavita is taking money out of her bank account.
The other words in the options have different meanings. The word extracts means to remove something by force or with difficulty. The word obtains means to get something by asking for it or by using effort. The word pulls means to use force to move something towards you.
In this case, Kavita is not removing money from her bank account by force or with difficulty. She is not asking for money or using effort to get it. She is simply taking it out of her account. Therefore, the word draws is the most appropriate word to use.