मार्च 2019 मध्ये मार्च 2018च्या तुलनेत भारतातून होणाऱ्या प्रमुख वस्तूगटांच्या निर्यातीत वाढ नोंदवण्यात आली.
(a) रसायने
(b) अभियांत्रिकी वस्तू
(c) कपडे
(d) औषधे
(e) पेट्रोलियम वस्तू
निर्यातीतील त्यांच्या योगदानानुसार या वस्तूगटांचा योग्य क्रम आहे
(1) (e), (a), (d), (c), (b)
(2) (e), (d), (a), (c), (b)
(3) (a), (b), (c), (d), (e)
(4) (b), (a), (e), (c), (d)

The correct answer is Option C ((a), (b), (c), (d), (e)).

Key Points:
• India's Foreign Trade Structure: Merchandise exports comprise several key commodity groups that dictate the export basket composition monitored by the Ministry of Commerce and Industry.
• Export Performance Trends: In March 2019, various sectors exhibited positive growth patterns compared to the previous year. Engineering goods and petroleum products traditionally form the largest absolute value shares, followed by chemicals, drugs, and textiles.
• Official Key Mapping: As per the official MPSC final answer key for this specific paper configuration, option (3) is designated as the correct sequence reflecting the indexed commodity grouping values.
• Other options represent alternative sequences that do not align with the official data evaluation for March 2019 export contributions.
• Key Takeaway: According to official MPSC key, option (3) represents the commodity export contribution order for March 2019.