## RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6D Solution

RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6D Solution EXERCISE 6D Find each of the following products: Simplify:

## RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6C Solution

RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6C Solution EXERCISE 6C Find each of the following products: Simplify each of the following:

## RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6B Solution

RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6B Solution EXERCISE 6B Find the products: Find the products given below and in each case verify the result for a = 1, b = 2 and c = 3:

## RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6A Solution

RS Aggarwal Class 7 Mathametics Sixth Chapter Algebraic Expressions Exercise 6A Solution Exercise 6A (1) Add the following expressions: (2) Subtract: (3) Subtract (2a – 3b + 4c) from the sum of (a + 3b – 4c),(4a -b +9c)and (-2b +3c -a). (6) Simplify:   For more exercise solutions, Click Below – Exercise – 6B […]

## NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.5 Solution

NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.5 Solution EXERCISE 11.5 (1) State which of the following are equations (with a variable). Give reason for your answer. Identify the variable from the equations with a variable. (a) 17 = x + 7 Ans: An equation variable with x. (e) 5 × 4 – 8 […]

## NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.4 Solution

NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.4 Solution EXERCISE 11.4 (1) Answer the following: (a) Take Sarita’s present age to be y years (i) What will be her age 5 years from now? Ans: (y + 5) years (ii) What was her age 3 years back? Ans: (y – 3) years (iii) Sarita’s […]

## NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.3 Solution

NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.3 Solution EXERCISE 11.3 (1) Make up as many expressions with numbers (no variables) as you can from three numbers 5, 7 and 8. Every number should be used not more than once. Use only addition, subtraction and multiplication. (2) Which out of the following are expressions […]

## NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.2 Solution

NCERT Class 6 Mathematics Eleventh Chapter Algebra Exercise 11.2 Solution EXERCISE 11.2 (1) The side of an equilateral triangle is shown by l. Express the perimeter of the equilateral triangle using l. Solution: Here, the length of side of the equilateral triangle is l. Therefore, the perimeter of the triangle = (l + l + […]

## RS Aggarwal Class 6 Math Eighth Chapter Algebraic Expressions Exercise 8D Solution

RS Aggarwal Class 6 Math Eighth Chapter Algebraic Expressions Exercise 8D Solution EXERCISE 8D Simplify:

## RS Aggarwal Class 6 Math Eighth Chapter Algebraic Expressions Exercise 8C Solution

RS Aggarwal Class 6 Math Eighth Chapter Algebraic Expressions Exercise 8C Solution EXERCISE 8C (1) Add: (i) 3x, 7x = 3x+7x =10x (ii) 7y, -9y = 7y +(-9y) = 7y – 9y = -2y (iii) 2xy, 5xy, -xy = 2xy + 5xy + (-xy) = 7xy – xy = 6xy (iv) 3x, 2y = 3x […]