public String getQuestion() {
        int level = getCurrentLevel();
        a = 0;
        b = 0;
        c = 0;
        d = 0;
        
        if (level == 1) {
            a = (int) ((Math.random() * 10) + 1);
            b = (int) ((Math.random() * 10) + 1);
            d = a + b;
            q = "What is " + a + " + " + b + " ?";
        }
        if (level == 2) {
            a = (int) ((Math.random() * 20) + 1);
            b = (int) ((Math.random() * 20) + 1);
            d = a + b;
            q = "What is " + a + " + " + b + " ?";
        }
        if (level == 3) {
            a = (int) (Math.random() * 100);
            b = (int) (Math.random() * 100);
            d = a + b;
            q = "What is " + a + " + " + b + " ?";
        }
        if (level == 4) {
            a = (int) (Math.random() * 20);
            b = (int) (Math.random() * 20);
            c = (int) (Math.random() * 20);
            d = a + b + c;
            q = "What is " + a + " + " + b + " + " + c + " ?";
        }
        if (level == 5) {
            a = (int) (Math.random() * 100);
            b = (int) (Math.random() * 100);
            c = (int) (Math.random() * 100);
            d = a + b + c;
            q = "What is " + a + " + " + b + " + " + c + " ?";            
        }
        if (level == 6) {
            a = (int) (Math.random() * 1000);
            b = (int) (Math.random() * 1000);
            d = a + b;
            q = "What is " + a + " + " + b + " ?";
        }
        if (level == 7) {
            a = (int) (Math.random() * 10);
            b = (int) (Math.random() * 10);
            d = a * b;
            q = "What is " + a + " x " + b + " ?";            
        }
        if (level == 8) {
            a = (int) (Math.random() * 100);
            b = (int) (Math.random() * 100);
            d = a * b;
            q = "What is " + a + " x " + b + " ?";
        }
        if (level == 9) {
            a = (int) (Math.random() * 10);
            b = (int) (Math.random() * 10);
            c = (int) (Math.random() * 10);
            d = a * b * c;
            q = "What is " + a + " x " + b + " x " + c + " ?";                        
        }
        if (level == 10) {
            a = (int) (Math.random() * 100);
            b = (int) (Math.random() * 100);
            c = (int) (Math.random() * 100);
            d = a * b * c;
            q = "What is " + a + " x " + b + " x " + c + " ?";                                    
        }
        if (level == 11) {
            a = (int) (Math.random() * 1000);
            b = (int) (Math.random() * 1000);
            c = (int) (Math.random() * 1000);
            d = a * b * c;
            q = "What is " + a + " x " + b + " x " + c + " ?";                                    
        }        
        
        // RETURN THE QUESTION TO THE CALLER.
        q = q + "\n";
        return q;
    }