Class 11 Maths NCERT Solutions Chapter 8: Binomial Theorem Ex – 8.1 Question-1 Ans. Question-2 Ans. Question-3 Ans. Question-4 Ans. Question-5 Ans. Question-6 Ans. Question-7 Ans. Question-8 Ans. Question-9 Ans. Question-10 Ans. Question-11 Ans. Question-12 Ans. Question-13 Ans. Question-14 Ans. Ex – 8.2 Question-1 Ans. Question-2 Ans. Question-3 Ans. Question-4 Ans. Question-5 […]
The perimeter of triangle is a fundamental concept in geometry and forms the foundation of understanding shapes, design, and measurements. Triangles are among the most basic yet powerful structures used in everything from architectural designs to bridge engineering and art. Knowing how to calculate the perimeter of a triangle not only helps in solving math
Class 11 Maths NCERT Solutions Chapter 7: Permutations & Combinations Ex – 7.1 Question-1 Ans. Question-2 Ans. Question-3 Ans. Question-4 Ans. Question-5 Ans. Question-6 Ans. Ex – 7.2 Question-1 Ans. Question-2 Ans. Question-3 Ans. Question-4 Ans. Question-5 Ans. Ex – 7.3 Question-1 Ans. Question-2 Ans. Question-3 Ans. Question-4 Ans. Question-5 Ans. Question-6
Understanding mean median mode is essential for anyone studying mathematics, statistics, data science, economics, or social sciences. These three terms represent the measures of central tendency, which describe the center or average of a data set. Whether you’re analysing test scores, salaries, survey results, or experimental data, these tools help simplify and interpret numerical information
Class 11 Maths NCERT Solutions Chapter 6: Linear Inequalities Ex – 6.1 Question 1: Ans: Question 2: Ans: Question 3: Ans: Question 4: Ans: Question 5: Ans: Question 6: Ans: Question 7: Ans: Question 8: Ans: Question 9: Ans: Question 10: Ans: Question 11: Ans: Question 12: Ans: Question 13: Ans: Question 14: Ans:
Understanding the surface area of sphere is essential in both academic mathematics and various practical fields like physics, engineering, architecture, and space science. A sphere is a perfectly symmetrical 3D shape where every point on the surface is equidistant from the centre. Think of planets, basketballs, bubbles — all are spherical in nature. This comprehensive
Class 11 Maths NCERT Solutions Chapter 5: Complex Numbers Ex – 5.1 Question 1: Ans: Question 2: Ans: Question 3: Ans: Question 4: Ans: Question 5: Ans: Question 6: Ans: Question 7: Ans: Question 8: Ans: Question 9: Ans: Question 10: Ans: Question 11: Ans: Question 12: Ans: Question 13: Ans: Question 14: Ans:
Class 11 Maths NCERT Solutions Chapter 4: Principle of Mathematical Induction Ex – 4.1 Question 1: Ans : Question 2: Ans : Let the given statement be P(n), i.e., P(n) = 13 + 23 + 33 + …………. + n3 = (n(n+1)2)2. For n = 1, we have P(1) : 13 = 1 = (1(1+1)2)2=(122)2 = 12 = 1 which is true.
The perimeter of rectangle is one of the most fundamental concepts in mathematics, especially in geometry. It not only appears frequently in school-level exams but also forms the basis of calculations used in architecture, engineering, interior design, and construction. This guide will explain everything you need to know about the perimeter of a rectangle —
Integral calculus is a core component of higher mathematics and one of the most powerful tools in the analytical toolkit of students, engineers, and scientists. At the heart of integral calculus lie integration formulas, which allow us to find the area under curves, solve differential equations, and understand accumulation processes. Whether you’re preparing for competitive
