Which of these merchandise groups recorded the highest export value from India in financial year 2017–18, according to the Directorate General of Commercial Intelligence and Statistics?

The financial-year values were USD 78,696 million for engineering goods, USD 37,465 million for petroleum products, USD 18,508 million for organic and inorganic chemicals, and USD 16,707 million for ready-made garments of all textiles. Engineering goods were therefore more than twice the next-largest group, petroleum products.