How to find duplicates on multiple columns (3 Columns )

Hi every one

This is Kaleem, I am new to this site and I have a huge data at about 88,000 rows and 15 columns, I would like to find the duplicates basing on Sur_name, Student_name, Father_Name and it has to be pasted in different sheet.

I shall be ever grateful to you, I anybody could help me.

Regards,
Kaleem...

Filter your data you go DaTA>FILTER, and sort from a to z.

Dear thank u for you suggestion, but it didn't work.

Hence, I need macro code as that is the right solution for this problem.