CBSE

RS Aggarwal Class 7 Mathematics Twenty One Chapter Collection and Organisation of Data (Mean, Median and Mode) Exercise 21A Solution EXERCISE 21A (1) Define the […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20G Solution EXERCISE 20G OBJECTIVE QUESTIONS Mark (√) against the correct answer in each of the […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20F Solution EXERCISE 20F (1) Find the area of a circle whose radius is (i) 21 […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20E Solution EXERCISE 20E (1) Find the circumference of a circle whose radius is (i) 28 […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20D Solution EXERCISE 20D (1) Find the area of the triangle in which (i) Base = […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20C Solution EXERCISE 20C (1) Find the area of a parallelogram with base 32 cm and […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20B Solution EXERCISE 20B (1) A rectangular grassy plot is 75 m long and 60 m […]

RS Aggarwal Class 7 Mathematics Twentieth Chapter Mensuration Exercise 20A Solution EXERCISE 20A (1) Find the area of the rectangle whose dimensions are: (i) Length […]

RS Aggarwal Class 7 Math Nineteenth Chapter Three-Dimensional Shapes Exercise 19 Solution EXERCISE 19 (1) Fill in the blanks: (i) A cuboid has six rectangular […]

RS Aggarwal Class 7 Math Eighteenth Chapter Reflection and Rotational Symmetry Exercise 18B Solution EXERCISE 18B (1) (i) How many lines of symmetry does an […]