What is the problem with the following fragments?

Q. What is the problem with the following fragments?

(i)

a = 3

    print (a)

b = 4

    print (b)

s = a + b

    print (s)

(ii)

name = "Prejith"

age = 26

print ("Your name & age are", name + age)

(iii)

a = 3

s = a + 18

a = "New"

q = a / 10

Answer =

(i)
Indentation is present in print statement.

(ii)
String and number cannot add.

(iii)
String and numbers cannot divide.