The cost of one article is Rs 1890. I have Rs 10,000 with me. How much more money will I need to buy 6 such articles?
Rs.1340
The cost of one article is Rs.1890. Hence the cost of 6 such articles is Rs.1890×6=Rs.11340.
The amount in hand = Rs.10,000
Hence I will need 11340 - 10000 = Rs.1340 more to buy 6 articles