Linear Equations - Mathematics Multiple Choice questions

A. 3x + 5y = 15 is to 6x + 10y = 30

B. x + 2y = 5 is to 2x + 4y = 10

C. 5x - 2y = 8 is to 10x - 4y = 16

D. 3x - y = 7 is to 6x - 2y = 14

E. None of the above

View Answer View Explanation

A. 3X + 5Y = 15 IS TO 6X + 10Y = 30

Posted in: Linear Equations - Analogy - Verbal Reasoning

A. 3x + 4y = 12

B. 2x + 5y = 10

C. 5x + 2y = 10

D. 4x + 2y = 8

E. None of the above

View Answer View Explanation

C. 5X + 2Y = 10

Posted in: Linear Equations - Analogy - Verbal Reasoning

A. 2x + 3y = 18 and 4x + 6y = 36

B. x + 2y = 5 and 2x + 4y = 10

C. 5x - 3y = 7 and 10x - 6y = 14

D. x - y = 1 and 2x - 2y = 2

E. None of the above

View Answer View Explanation

B. X + 2Y = 5 AND 2X + 4Y = 10

Posted in: Linear Equations - Analogy - Verbal Reasoning

A. y = 2x + 3 and y = 2x - 5

B. y = -x + 1 and y = x + 1

C. 2x + 3y = 6 and 4x + 6y = 12

D. x + 2y = 4 and 2x + 4y = 8

E. None of the above

View Answer View Explanation

A. Y = 2X + 3 AND Y = 2X - 5

Posted in: Linear Equations - Algebra - Mathematics

A. They have a unique solution.

B. They have no solution.

C. They have infinitely many solutions.

D. They are parallel lines.

E. None of the above

View Answer View Explanation

C. THEY HAVE INFINITELY MANY SOLUTIONS.

Posted in: Linear Equations - Algebra - Mathematics