✍RRB NTPC Reasoning PDF 2025 – गलती से भी ये सवाल मिस मत करना।🎯 Start The Quiz Solve The Puzzle If 2 = 8, 3 = 27, then 4 = ?पहेली को हल करें If 2 = 8, 3 = 27, then 4 = ? 39 Note: These are cubes of numbers (2³, 3³, 4³). 32 64 16 81 Back to Top Next Question Pages 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36