CSAT 2021 | DDSQ Dec 25 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA| CDS | Railways

What should be the minimum mark-up such that after giving a discount of 66.66\%, there is no loss?

(a) 100\%
(b) 133.33\%
(c) 150\%
(d) 200\%