Can not setoff of ITC

subhagan sreerangam (7054 Points)

22 March 2019  
Opening credits of IGST₹43172 &CGST and SGST ₹ 17284 each.InbFebruary 2019 Eligible ITC of IGST₹ 36578 & CGST and SGST ₹82456 each.OUTput CGST& SGST ₹ 58732 each.How can set off the liability for the month of February 2019.Please give detailed information.