173) Period of rule of Ghiyas-ud-din Balban was

174) The practice of kneeling down and touching the ground with head to greet sultan is called

175) Who rebelled in Bengal during the period of Balban ?

176) The robbers called Mevaties were suppressed by the

177) The Sultan who invited to his court Madhvacharya the propogator of Dweta siddanta ?