K Kirti 🎓 Tutor II ⭐ 10.45K Points Q. The sum of the series 1³ + 2³ + 3³ + ………..n³ is (A) {(n + 1)/2}² (B) {n/2}² (C) n(n + 1)/2 (D) {n(n + 1)/2}² 👁️ Show Answer 💬 Discuss 🔗 Share ✅ Correct Answer: (D) {n(n + 1)/2}²