Predict the output:

x = 40
y = x + 1       
x = 20, y + x    
print (x, y)

Predict the output:

x, y = 20, 60
y, x, y = x, y - 10, x + 10
print (x, y)

Predict the output:

a, b = 12, 13
print (print(a + b))

Predict the output

a, b, c = 10, 20, 30
p, q, r = c - 5, a + 3, b - 4
print ('a, b, c :', a, b, c, end = '')
print ('p, q, r :', p, q, r)