Ankur Negi
Mathematics Educator
Experience:
Teaching experience of more than 10 years.
Expertise in teaching mathematics from classes 9 to 12.
Qualification:
Masters in Operations Research (Dept. of Mathematics)
Bachelors in Mechanical Engineering
Class 10 CBSE Sample Question Paper and Marking Scheme for 2026-27
Download the CBSE class 10 sample paper 2026-27 PDF and get a clear idea of the exam style, section-wise question paper along with the answers in the marking scheme as released by CBSE board. This student-friendly guide helps you gauge your preparation for the full range of subjects. Keep reading to access all subject-wise links…
Class 10 CBSE Maths, Test and Solution – Circles and Areas Related to Circles
Q1: In the given figure, three sectors of a circle of radius 7 cm, making angles of , and at the centre are shaded. The area of the shaded region (in ) is [Use ]: (A) (B) (C) (D) Solution:The radius of the circle, , is . The angles of the three shaded sectors at…
Class 10 Maths ICSE, Geometry-1, Similarity and Circles Test and Solutions – 2027
Q1. In the figure, given below, if , cm, cm, cm and cm, find and . Solution:Part 1: Finding the length of PYSince , Using Basic Proportionality Theorem (often called Thales’s Theorem). This theorem tells us that the parallel line divides the other two sides in the exact same ratio. Substituting values: Part 2: Finding…
Class 9 NCERT Maths, Ganita Manjari Solutions
If you looking for new Class 9 NCERT Maths, Ganita Manjari Solutions, have reached the right place. This exercises covers all the topics covered through in NCERT , this makes it essential for scoring good marks in you exams. Here, we have provided links for step-by-step solutions for all Exercises from Class 9 NCERT Maths,…
Class 9 NCERT Maths – End of Chapter 8 Exercise Solution
Q1. Find the 31st term of an AP whose 11th term is 38 and 16th term is 73. Solution: … (1) . … (2) Subtracting (1) from (2): . Substitute : . . Q2. Determine the AP whose third term is 16 and whose 7th term exceeds the 5th term by 12. Solution: . Substituting…
Class 9 NCERT Maths – Exercise Set 8.3 Solutions
Q1. Find the 12th term of a GP with common ratio 2, whose 8th term is 192. Solution: Identify the components of the given GP First, let’s look at the information given to us for this Geometric Progression (GP).Common ratio, 8th term, The formula for the term () of a GP is: To find the…
Class 12 Maths Linear Programming Problem Test and Solutions – 2027
Class 12 Linear Programming Problem Test ⇒ Q1. For the linear programming problem (LPP), the objective function is and the feasible region determined by a set of constraints is shown in the graph. Which of the following statements is true? (A) Maximum value of Z is at (B) Maximum value of Z is at (C)…
Class 9 NCERT Maths – Exercise Set 8.2 Solution
Welcome back to our math blog! Today, we are going to solve problems from Exercise Set 8.2. If you have been following along in class, you know that an AP is just a sequence of numbers where the jump (or difference) between every consecutive term is exactly the same. Q1. Find the 10th and 26th…
Conic Sections
Parabola Equation Coordinates of Focus Coordinates of Vertex Equation of Axis of Symmetry i.e. X Axis i.e. X Axis i.e. Y Axis i.e. Y Axis Length of Latus Rectum Equation of Directrix Ellipse Equation Coordinates of Focus Coordinates of Vertex Relation between a, b and c Equation of Major Axis i.e. X Axis i.e. Y…
Class 12 Maths Relations and Functions, Inverse Trigonometric Functions and Matrices and Determinants Test and Solutions – 2027
Have you solved Class 12 Maths Relations and Functions, Inverse Trigonometric Functions and Matrices and Determinants Test and are looking for a solutions to the questions? Here you’ll find complete, step-by-step NCERT-style solutions for every question. Designed for both students and teachers, these answers make board exam revision easier with clear explanations, formula highlights, and downloadable PDF…
Class 11 Maths, Sets and Sequence and Series Test 1 and Solutions – 2027
This is the solution for the test Class 11 Sets and Sequence and Series Test – 1. Let’s break down each problem step-by-step. Designed for both students and teachers, these answers make exam revision easier with clear explanations, formula highlights, and downloadable PDF options. Class 11 Sets and Sequence and Series Test-1 2027 ⇒ Section A:…
CBSE Class 9 Maths Term 1 Practice paper and Solution – 2027
Below are the detailed, step-by-step solutions to the Class 9 Maths Mid Term 1 Practice paper. This paper has been designed as per the updated CBSE Class 9 syllabus for 2027 and is based on the new NCERT Maths book Ganita Manjari Part 1. The test carries a maximum of 80 marks and is designed…
Class 10 CBSE Sample Question Paper and Marking Scheme for 2026-27
Download the CBSE class 10 sample paper 2026-27 PDF and get a clear idea of the exam style, section-wise question paper along with the answers in the marking scheme as released by CBSE board. This student-friendly guide helps you gauge your preparation for the full range of subjects. Keep reading to access all subject-wise links…
Class 10 CBSE Maths, Test and Solution – Circles and Areas Related to Circles
Q1: In the given figure, three sectors of a circle of radius 7 cm, making angles of , and at the centre are shaded. The area of the shaded region (in ) is [Use ]: (A) (B) (C) (D) Solution:The radius of the circle, , is . The angles of the three shaded sectors at…
Class 10 Maths ICSE, Geometry-1, Similarity and Circles Test and Solutions – 2027
Q1. In the figure, given below, if , cm, cm, cm and cm, find and . Solution:Part 1: Finding the length of PYSince , Using Basic Proportionality Theorem (often called Thales’s Theorem). This theorem tells us that the parallel line divides the other two sides in the exact same ratio. Substituting values: Part 2: Finding…
Class 9 NCERT Maths, Ganita Manjari Solutions
If you looking for new Class 9 NCERT Maths, Ganita Manjari Solutions, have reached the right place. This exercises covers all the topics covered through in NCERT , this makes it essential for scoring good marks in you exams. Here, we have provided links for step-by-step solutions for all Exercises from Class 9 NCERT Maths,…
Class 9 NCERT Maths – End of Chapter 8 Exercise Solution
Q1. Find the 31st term of an AP whose 11th term is 38 and 16th term is 73. Solution: … (1) . … (2) Subtracting (1) from (2): . Substitute : . . Q2. Determine the AP whose third term is 16 and whose 7th term exceeds the 5th term by 12. Solution: . Substituting…
Class 9 NCERT Maths – Exercise Set 8.3 Solutions
Q1. Find the 12th term of a GP with common ratio 2, whose 8th term is 192. Solution: Identify the components of the given GP First, let’s look at the information given to us for this Geometric Progression (GP).Common ratio, 8th term, The formula for the term () of a GP is: To find the…