Can we use Whatsapp on non- SIM tablets ie tab without them ?

Hi,

I have question about whatsapp .. can we use whatsapp on tablet without sim ?I have wifi connection in non-sim tablet so what is the way to use this application on the tablet because whatsapp send sms to confirm on mobile number and ask mobile number in registration then how I use it on the tablet ?

Yes, you can use whatsapp on non-sim tablet, easiest way is do registration from your mobile and registration and then login on any tablet you want , it will work.