A man bought a house and a cart. If he sells the house at 10% loss and cart at 20% gain, he will not lose anything. But, if he sells the house at 5% loss and cart at 5% gain he would lose Rs. 100. The amount paid by him for the house and cart will be?
1
Rs. 2000 and Rs. 4000
2
Rs. 400 and Rs. 200
3
Rs. 200 and Rs. 400
4
Rs. 4000 and Rs. 2000