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Class 10 Mathematics Chapter Linear Equations in Two Variables - Free

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

Class 10th
20 Questions
20.00 Marks
Pass: 7.00

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All Questions in This Chapter

Every question below has its own page with the full answer and explanation.

Q1. The solution of x + y = 5 and x − y = 1 is:
Q2. For a₁/a₂ ≠ b₁/b₂, the pair of equations has:
Q3. For a₁/a₂ = b₁/b₂ ≠ c₁/c₂, the pair has:
Q4. For a₁/a₂ = b₁/b₂ = c₁/c₂, the pair has:
Q5. Solve: 2x + y = 5, y = 1
Q6. Cross-multiplication method is used for:
Q7. The equations 5x+10y=20 and x+2y=4 are:
Q8. A unique solution means the lines:
Q9. The solution of x + y = 17 and x − y = 5 is:
Q10. A pair of linear equations can be solved by:
Q11. The solution of x + y = 21 and x − y = 9 is:
Q12. Which method involves plotting lines?
Q13. The equations y = x + 2 and y = x − 5 are:
Q14. The solution of 2x + y = 15 and x + y = 10 is:
Q15. Two numbers differ by 6 and sum is 30:
Q16. Total of two ages is 50. One is 10 years older. Ages:
Q17. A pair of linear equations in two variables may have:
Q18. The solution of x + y = 32 and x − y = 8 is:
Q19. The pair 3x + y = 16 and x + y = 8 has solution:
Q20. If a₁/a₂ ≠ b₁/b₂, the system is:
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