Question

if he comes he will get a job (rewrtting using unless)

Answer 1

1)he will come unless he get job
2)are you going to Delhi ?

Answer 2

Rewriting a sentence is the concept of writing in own words without changing the meaning.

In the given question, the rewritten sentence will be as under:

Unless he comes he will  get a job.

Usage of proper grammar is essential to give the correct meaning of the sentence at the best.