Hi,
I am here to help you calculate HRA Exemption of your Salary Component under u/s 10(13A). Please download the attachment and find it helpful.
Thanks for reading my blog !
=CONCATENATE(TEXT(TRUNC(B2/3600),"00"),":",TEXT(TRUNC(MOD(B2,3600)/60),"00"),":",TEXT(MOD(MOD(B2,3600),60),"00"))