DIRECTIONS: A word and number arrangement machine when given an input...
It is a case of simple arrangement.
Look at the last step. From last step it is obvious that numbers and words get arranged alternatively.
Also, the numbers are arranged in the following way:
Largest, Smallest, second largest, second smallest and so on.
Also, the words are arranged in the following way:
A, Z, B, Y and so on.
From Input to step I, a number gets arranged first and the remaining elements are pushed rightward. From step I to step II, a word gets arranged and the remaining elements are pushed rightward. The process continues and all elements gets arranged, another element gets arranged.
Step III: 91 go 28 mock pet 43 lead 37
Step IV: 91 go 28 pet mock 43 lead 37
Step V: 91 go 28 pet 43 mock lead 37
Step VI: 91 go 28 pet 43 lead mock 37
Step VII: 91 go 28 pet 43 lead 37 mock
Hence, step VII is the last step.
Hence, the correct option is (b).