sum formula

A

ADIB

please help for the following
A B C
20 5 15
30 30
50 20 30

i wand sum b1:c3 if c1:c3 have value it means b4 would be 25
Please suggest me how can i make formula for above
Thanks
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Top