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Class 10 Mathematics Chapter Linear Equations in Two Variables - Part 4

CBSE & NCERT Based Class 10 Mathematics Chapter Linear Equations in Two Variables.

Class 10th
40 Questions
0.00 Marks
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Q1 • MCQ • 1 marks
The solution of x + y = 13 and x − y = 7 is:
Q3 • MCQ • 1 marks
The pair y = 2x and y = 2x + 5 is:
Q4 • MCQ • 1 marks
The solution of 4x + y = 17 and x + y = 8 is:
Q5 • MCQ • 1 marks
Cross multiplication method is suitable for:
Q6 • MCQ • 1 marks
The solution of x + y = 16 and x − y = 8 is:
Q7 • MCQ • 1 marks
The pair 5x + y = 21 and x + y = 9 has solution:
Q8 • MCQ • 1 marks
The equations x + y = 5 and 2x + 2y = 10 are:
Q9 • MCQ • 1 marks
The solution of x + 3y = 13 and x − y = 1 is:
Q10 • MCQ • 1 marks
The equations y = x and y = x + 4 are:
Q11 • MCQ • 1 marks
The solution of 2x + y = 10 and x + y = 7 is:
Q12 • MCQ • 1 marks
The pair x + y = 18 and x − y = 2 gives:
Q13 • MCQ • 1 marks
If a system has infinitely many solutions, it is:
Q14 • MCQ • 1 marks
The solution of 3x + y = 15 and x + y = 9 is:
Q15 • MCQ • 1 marks
The pair 6x + 3y = 12 and 2x + y = 4 is:
Q16 • MCQ • 1 marks
The solution of x + y = 20 and x − y = 10 is:
Q17 • MCQ • 1 marks
The equations x + 2y = 6 and 2x + 4y = 12 are:
Q18 • MCQ • 1 marks
The solution of 5x + y = 19 and x + y = 7 is:
Q19 • MCQ • 1 marks
A unique solution means the lines:
Q20 • MCQ • 1 marks
The solution of x + y = 17 and x − y = 5 is:
Q21 • MCQ • 1 marks
A pair of linear equations can be solved by:
Q22 • MCQ • 1 marks
The solution of x + y = 21 and x − y = 9 is:
Q23 • MCQ • 1 marks
The pair 2x + y = 13 and x + y = 8 has solution:
Q24 • MCQ • 1 marks
If a₁/a₂ = b₁/b₂ = c₁/c₂, then the lines are:
Q25 • MCQ • 1 marks
The solution of x + 2y = 10 and x − y = 1 is:
Q26 • MCQ • 1 marks
The solution of 3x + y = 14 and x + y = 8 is:
Q27 • MCQ • 1 marks
The equations y = 4x + 1 and y = 4x − 5 are:
Q28 • MCQ • 1 marks
The solution of x + y = 24 and x − y = 8 is:
Q29 • MCQ • 1 marks
The pair x + 4y = 13 and x − y = 3 has solution:
Q30 • MCQ • 1 marks
A system having no solution is called:
Q31 • MCQ • 1 marks
The solution of 2x + y = 12 and x + y = 7 is:
Q32 • MCQ • 1 marks
The equations 6x + 3y = 18 and 2x + y = 6 are:
Q33 • MCQ • 1 marks
The pair x + y = 4 and x + y = 9 has:
Q34 • MCQ • 1 marks
The solution of x + y = 19 and x − y = 7 is:
Q35 • MCQ • 1 marks
Substitution method is based on:
Q36 • MCQ • 1 marks
The pair 4x + y = 18 and x + y = 9 has solution:
Q37 • MCQ • 1 marks
The pair 4x + 2y = 20 and 2x + y = 10 is:
Q38 • MCQ • 1 marks
The solution of x + y = 17 and x − y = 1 is:
Q39 • MCQ • 1 marks
Which method involves plotting lines?
Q40 • MCQ • 1 marks
The equations y = x + 2 and y = x − 5 are:
Q41 • MCQ • 1 marks
The solution of 2x + y = 15 and x + y = 10 is:

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