Class 10 Maths

Rishit Kumar

Asked: December 25, 2020In: Class 10 Maths

For which values of a and b does the following pair of linear equations have an infinite number of solutions? 2x + 3y = 7 and (a – b) x + (a + b) y = 3a + b – 2.

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.5 Page No:62 Questions No:2 Part:1

Atiksh Singh

Asked: December 25, 2020In: Class 10 Maths

Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions, in case there is a unique solution, find it by using cross multiplication method. x – 3y – 3 = 0 and 3x – 9y – 2 = 0

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.5 Page No:62 Questions No:1 Part:1

Pranay Singh

Asked: December 25, 2020In: Class 10 Maths

The altitude of a right triangle is 7 cm less than its base. If the hypotenuse is 13 cm, find the other two sides.

NCERT Solutions for Class 10 Maths Chapter 4 Important NCERT Questions Quadratic Equation NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 4.2 Page No:76 Questions No:5

Aadiv Singh

Asked: December 24, 2020In: Class 10 Maths

Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each other at the point O. Using a similarity criterion for two triangles, show that OA/OC=OB/OD.

NCERT Solutions for Class 10 Maths Chapter 6 Important NCERT Questions Triangles NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 6.3 Page No:139 Questions No:3

Ishank khan

Asked: December 24, 2020In: Class 10 Maths

An AP consists of 50 terms of which 3rd term is 12 and the last term is 106. Find the 29th term.

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.2 Page No:106 Questions No:8

Category: Class 10 Maths

For which values of a and b does the following pair of linear equations have an infinite number of solutions? 2x + 3y = 7 and (a – b) x + (a + b) y = 3a + b – 2.

Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions, in case there is a unique solution, find it by using cross multiplication method. x – 3y – 3 = 0 and 3x – 9y – 2 = 0

The altitude of a right triangle is 7 cm less than its base. If the hypotenuse is 13 cm, find the other two sides.

Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each other at the point O. Using a similarity criterion for two triangles, show that OA/OC=OB/OD.

An AP consists of 50 terms of which 3rd term is 12 and the last term is 106. Find the 29th term.

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