Indian Institute of Foreign Trade 2010 Solved Paper

Total redeemable points earned by Saha H/W in this quarterPoints earned by Saha H/W through brand building and completing 100% sales target =85+15=100.
For a Kanjivaram Saree, Saha H/W needs 4000 points. Rest of the points should be earned by selling extra units. Each extra units will garner 0.25 points for Mr. Saha.
Therefore, the number of extra units that Mr. Saha must sell in order to collect points for Kanjivaram Saree =‌‌

4000−228−100

0.25

=14688.
Hence, option A is the correct answer.