Each subpart: 2 Marks
(i) Price at which the camera can be bought
= 80% of Rs 1,600 + 6% of 80% of Rs 1,600
= Rs 1,280 + Rs 76.80 = Rs 1,356.80
(ii) For wholesaler, VAT = 6% of 1,280 = Rs 76.80
For buyer, VAT = 6% of 1,600=6100×1,600=Rs 96
VAT paid by the shopkeeper = Rs 96 - Rs 76.80 = Rs 19.20