Income tax return

Hiten Gusani (Student CA IPC / IPCC) (34 Points)

30 August 2019  
an individual purchase flate jointly named with his spouse by availing home loan on joint name.
he filed his return in ITR 3 showing 50% share of flate and 50 % loan liability.
can spouse file ITR 1 OR 2 without maintenance of books which results in not to disclose 50% value of asset as well as 50% loan liability in ITR..??