The sum of first 10 natural numbers is MEDIUM 2 Points -0.25 Negative MCQ #2699 Algebra Mathematics Federal GAT General Question The sum of first 10 natural numbers is Options A 45 B 50 C 55 D 60 Reveal Answer Reset 📝 Explanation Sum = n(n+1)/2 = 10×11/2 = 55. ← Previous MCQ📋 All MCQs📚 LearnNext MCQ → Related MCQs EASY What is 2³ × 2² ? MEDIUM A number when divided by 6 leaves remainder 3. Which could be the number? EASY If a = 3 and b = -2, value of a² + b² is