Cash paid 2000 for rent. What is debit account?

Rent is the correct Answer 

Rent A/C ---Dr

   To Cash A/C

From the given options, Option B is the right answer.

Answer is B. By paying cash of increase the expense for rent account. As per accounting rules if expense increase it will be debit. Hence, Rent is debit and other one is Cash credit ( Asset decrease). 

Option B. Rent a/c is the correct answer.

By Rent A/c  Dr.    

  to Cash A/c                          

So "B" is correct Answer

The Question is silent whether the rent paid is related to the current period.

Hence best answer in this case is rent account will be debited

Answer is B or If it is in the provision then Rent Payble to be Dr

rent expense    2000

     cach                             2000

Debit Account is Rent because Cash Rent is paid so as per double entry book-keeping system entry should be:

Rent A/c.   Dr.2,/-

Cash A/c.  Cr.2,/-

Rent A/c would be debit account.

option "B" is the correct Answer.