HomeUPSCWhich Amendment of the Indian Constitution inserted the two words – ‘Socialist’ and ‘Secular’ in the Preamble? 64. Which Amendment of the Indian Constitution inserted the two words – ‘Socialist’ and ‘Secular’ in the Preamble?By Admin / October 4, 2025 A. 28th B. 40th C. 42nd D. 52nd ✅ The correct answer is option C.