Reversal or Ineligible ITC

kinisha shah (59 Points)

27 March 2018  
If while filing GST 3B input tax credit was taken of which we were not entitled to take
now to do reversal in gst 3b in upcoming month
so where we have to enter in gst 3b of coming month further such reversal is neither reversal on account of 17(5) nor on account of Rule 42/43 so in others under which head to be taken
a) itc reversed other or
b) ineligible itc others
what would be the rate of interest and period??