Chetanda is sixty years old now. He has lived in three different houses over time. One when he was a child (House 1), when he was young (House 2) and now when he is old (House 3). Select the incorrectly matched pair.
1
House 1: mud, husk and cow dung
2
House 2: unbaked bricks, iron and cement
3
House 3: marble, tiles and lintel
4
All are correct