Q. In which city was the Smart Transportation Infra Summit 2015 organized by the PHD Chamber of Commerce and Industry (PHDCCI)?

Answer of this question "In which city was the Smart Transportation Infra Summit 2015 organized by the PHD Chamber of Commerce and Industry (PHDCCI)?", here are 4 choices for this question : Mumbai , New Delhi , Bengaluru, Kolkata.
Answer Is "New Delhi".