What if i donot have any relevant experience?

[hp-singh-53e2639c (Harjas Preet Singh)]

What if i donot have any relevant experience?

[vishali-bhardwaj-a5631138 (Vishali Bhardwaj)]

Even if you do not have relevant experience still you should mention earlier experience in CV. This is because in every job you learn skills that can be transfered to other job, these are called transferable skills.
Even if you have not learned any technical skills, you still have learned some other skills like soft skills.