NCERT Class 10
By the graphical method, find whether the following pair of equations are consistent or not. If consistent, solve them. (ii) x – 2y = 6, 3x – 6y = 0
22
Nov
By the graphical method, find whether the following pair of equations are consistent or not. If consistent, solve them. (ii) x – 2y = 6, 3x – 6y = 0 3x – 6y = 0 By the graphical method find whether the following pair of equations are consistent or not. If consistent solve them. (ii) [...]
By the graphical method, find whether the following pair of equations are consistent or not. If consistent, solve them. (i) 3x + y + 4 = 0, 6x – 2y + 4 = 0
22
Nov
By the graphical method, find whether the following pair of equations are consistent or not. If consistent, solve them. (i) 3x + y + 4 = 0, 6x – 2y + 4 = 0 6x – 2y + 4 = 0 By the graphical method find whether the following pair of equations are consistent or [...]
Find the solution of the pair of equations x/10 + y/5 − 1 = 0 and x/8 + y/6 = 15. Hence, find λ, if y = λx + 5.
22
Nov
Find the solution of the pair of equations x/10 + y/5 − 1 = 0 and x/8 + y/6 = 15. Hence, find λ, if y = λx + 5. Find the solution of the pair of equations x/10 + y/5 − 1 = 0 and x/8 + y/6 = 15. Hence find λ if [...]
Solve the following pairs of equations : (vii) 2xy/x + y = 3/2, xy/2x − y = −3/10, x + y ≠ 0, 2x − y ≠ 0
22
Nov
Solve the following pairs of equations : (vii) 2xy/x + y = 3/2, xy/2x − y = −3/10, x + y ≠ 0, 2x − y ≠ 0 2x − y ≠ 0 Solve the following pairs of equations : (vii) 2xy/x + y = 3/2 x + y ≠ 0 xy/2x − y = [...]
Solve the following pairs of equations : (vi) x/a + y/b = a + b, x/a^2 + y/b^2 = 2, a,b ≠ 0
22
Nov
Solve the following pairs of equations : (vi) x/a + y/b = a + b, x/a^2 + y/b^2 = 2, a,b ≠ 0 A) B = 0 Solve the following pairs of equations : (vi) x/a + y/b = a + b x/a^2 + y/b^2 = 2 November 22, 2020 Category: Chapter 3 - Pair [...]
Solve the following pairs of equations : (v) 43x+67y=−24, 67x+43y=24
22
Nov
Solve the following pairs of equations : (v) 43x+67y=−24, 67x+43y=24 67x+43y=24 Solve the following pairs of equations : (v) 43x+67y=−24 November 22, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , Maths , NCERT Class 10 ,
Solve the following pairs of equations : (iv) 1/2x − 1y = −1, 1/x+1/2y = 8, x,y ≠ 0
22
Nov
Solve the following pairs of equations : (iv) 1/2x − 1y = −1, 1/x+1/2y = 8, x,y ≠ 0 1/x+1/2y = 8 Solve the following pairs of equations : (iv) 1/2x − 1y = −1 X y = 0 November 22, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , Maths [...]
Solve the following pairs of equations : (iii) 4x + 6/y =15, 6x − 8/y = 14, y ≠ 0
22
Nov
Solve the following pairs of equations : (iii) 4x + 6/y =15, 6x − 8/y = 14, y ≠ 0 6x − 8/y = 14 Solve the following pairs of equations : (iii) 4x + 6/y =15 y = 0 November 22, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , [...]
Solve the following pairs of equations : (ii) x/3 + y/4 = 4, 5x/6 − y/8 = 4
22
Nov
Solve the following pairs of equations : (ii) x/3 + y/4 = 4, 5x/6 − y/8 = 4 5x/6 − y/8 = 4 Solve the following pairs of equations : (ii) x/3 + y/4 = 4 November 22, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , Maths , NCERT Class [...]
Solve the following pairs of equations : x + y = 3.3 0.6/ 3x – 2y = -1, 3x−2y≠0
22
Nov
Solve the following pairs of equations : x + y = 3.3 0.6/ 3x – 2y = -1, 3x−2y≠0 3x−2y≠0 Solve the following pairs of equations : x + y = 3.3 0.6/ 3x - 2y = -1 November 22, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , Maths , [...]