Ravi’s house is 25 km East of Jewellery Shop. Jewellery Shop is 30 km North of Bakery. Bakery is 40 km West of Bank. Bank is 10 km North of Grocery Shop. Grocery Shop is 20 km East of Nandini’s house. Nandini's house is in which direction with respect to Ravi's house?
ANortheast
BSouthwest
CSoutheast
DNorthwest