How to find min value in a row

Database
Enthusiast

How to find min value in a row

 

Hi Team

I have table with decimal cols and text colms need to find out the min row

col1    col2    col3    col4   col5

x        123     345   123   456

y        098    434   554   445

z        234   456    555   555

how to find min(col2+col3, col3+col4, col4+col5) ? thanks in advance