Journal entry:paid three months rent.Rs 3000

To calculate the amount paid for three months' rent, you need to multiply the monthly rent by the number of months. In this case, the amount paid for three months' rent is Rs 3000.

If the given amount is the total paid for three months, then to find the monthly rent, you need to divide the total paid amount by the number of months (3 in this case).

So, the monthly rent would be: Rs 3000 / 3 = Rs 1000.