en عمومى General پژوهشي Research paper <pre data-placeholder="Translation" data-ved="2ahUKEwil8pOk-reDAxXN9bsIHYXVAoQQ3ewLegQIBRAQ" dir="rtl" id="tw-target-text"> </pre> In the present paper we derive a generalized Gr&uuml;ss inequality on time scales and recapture several published results of different authors of various papers and thus unify corresponding discrete and continuous versions. Moreover, we use our obtained consequence to the case of quantum calculus.<br> &nbsp; Grüss inequality, Jensen’s inequality, Time scales, Quantum calculus. 93 103 http://ijmsi.ir/browse.php?a_code=A-10-7301-1&slc_lang=en&sid=1 Faraz Mehmood faraz.mehmood@duet.edu.pk 100319475328460012349 100319475328460012349 Yes Department of Mathematics, Samarkand State University, University boulevard 15, Samarkand 140104, Uzbekistan Asif R. Khan asifrk@uok.edu.pk 100319475328460012350 100319475328460012350 No Department of Mathematics, University of Karachi, University Road, Karachi-75270, Pakistan Muhammad Awais Shaikh m.awaisshaikh2014@gmail.com 100319475328460012351 100319475328460012351 No Nabi Bagh Z. M. Govt. Science College, Saddar, Karachi-75270, Pakistan