(1.) Heard finally.
(2.) All these petitions are directed against orders dated 26.9.2012 and 8.10.2012 passed by the Rajasthan Tax Board whereby petitioners' appeal has been partly allowed. Assessment years involved are 2006-07 to 2009-10, and since common questions are involved, the petitions are being decided by this common order.
(3.) The issues raised by the assessee in the instant petitions revolves on-(a) ex post facto discount which was given to the buyers; (b) imposition of penalty under section 61 on the premise that the assessee did not disclose in the return of sales the turnover of two branches, namely Udaipur and Banswara.