1.6

1.7

1.8

1.9

1.10

public static double addition(int x,double y) double sum Exty; return sum; 1. Whai is a: o itnce incined irn tc: cal: fragTnn abov?(1 Marks) 2. What is the return type of the method in the code fragment above?(1 Marks) 3. Which of the following is the valid call to the method above(1 Mark) a. double result-addition(5,4.5); b. addition(5,4.5); c. double result-addition(int x, double y); d. addition(5.6, 4.5)