Skip to content

Category Archives: NCERT

The core vision behind the School Learning initiative of GeeksforGeeks is to provide the school students with quality learning resources and to make the learning… Read More
Question 1. In the matrix A = , write: (i)The order of the matrix  Solution: We can see that matrix contains 3 rows and 4 columns… Read More
Question 1. A survey conducted by an organization for the cause of illness and death among the women between the ages 15–44 (in years) worldwide,… Read More
Question 1. From the data given below state which group is more variable, A or B? Marks 10 – 20 20 – 30 30 –… Read More
Question 11. A line perpendicular to the line segment joining the points (1, 0) and (2, 3) divides it in the ratio 1: n. Find… Read More
Question 1. Draw a quadrilateral in the Cartesian plane, whose vertices are (– 4, 5), (0, 7), (5, – 5), and (– 4, –2). Also,… Read More
Find the sum to n terms of each of the series in Exercises 1 to 7. Question 1. 1 × 2 + 2 × 3… Read More
In Exercises 1 to 8, find the equation of the line which satisfy the given conditions: Question 1. Write the equations for the x-and y-axes.… Read More
Find the mean and variance for each of the data in Exercise 1 to 5. Question 1. 6, 7, 10, 12, 13, 4, 8, 12… Read More
In each of the Exercises 1 to 6, find the coordinates of the foci and the vertices, the eccentricity and the length of the latus… Read More
Question 1. Find the value of  Solution:  We know that   Here,  Now,  can be written as : , where  Hence, the value of  = π/6 Question 2.… Read More
Question 1. Determine the ratio, in which the line 2x + y – 4 = 0 divides the line segment joining the points A(2, -2)… Read More