A. ‘hello world’
B. ‘hello’ ‘world’ ‘hello’
C. ‘helloworldhello’
D. ‘hello’ ‘hello’ ‘world’

Solution

C. ‘helloworldhello’

Explanation

The code shown above prints the values substituted for a, b, a, in the same order. This operation is performed using the format function. Hence the output of the code is: ‘helloworldhello’.