Posted by Chitra Unnithan, TNN | Mar 18, 2013 AHMEDABAD: They have an MBA from the most sought-after business school in the country but are busy selling vegetables. Nirmal Kumar and Kaushlendra Kumar — both graduates from IIM-Ahmedabad, have brought respectability to the business of vegetable selling through their innovative ventures. Bihar-based Kaushlendra, whose brand […]