The correct options are
A <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->
Ganga
C <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->
Yamuna
Ganga and Yamuna are two rivers which do no flow in the Thar desert. The rivers which flow in the Thar desert are Indus, Ghaggar and Satluj.