Q 1: Find the solution set of natural numbers such that x+y = 10. {(1,9),(3,7),(4,6),(5,5),(6,4),(7,2),(8,2),(9,1)} {(1,9),(2,8),(3,7),(4,6),(5,6),(6,4),(7,3),(8,2)} {(2,8),(3,7),(4,6),(5,5),(6,4),(7,3),(8,1),(9,1)} {(1,9),(2,8),(3,7),(4,6),(5,5),(6,4),(7,3),(8,2),(9,1)}

Q 2: The point (4,6) lies in the ______ quadrant. Third Fourth First Second
