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Linear Equation In Two Variables

If (2, 0) is a solution of the linear equation 2x + 3y = k, then the value of k is
(A) 4 (B) 6 (C) 5 (D) 2

When people revolt

What objections did the sepoys have to the new
cartridges that they were asked to use?

Linear Equation In Two Variables

The equation 2x + 5y = 7 has a unique solution, if x, y are :
(A) Natural numbers (B) Positive real numbers
(C) Real numbers (D) Rational numbers

Linear Equation In Two Variables

The linear equation 2x – 5y = 7 has
(A) A unique solution (B) Two solutions
(C) Infinitely many solutions (D) No solution

When people revolt

What did the British do to protect the interests of
those who converted to Christianity?

Linear Equation In Two Variables

Any point on the y-axis is of the form
(A) (x, 0) (B) (x, y) (C) (0, y) (D) ( y, y)

When people revolt

What was the demand of Rani Lakshmibai of Jhansi
that was refused by the British?

Linear Equation In Two Variables

A linear equation in two variables is of the form ax + by + c = 0, where

(A) a ≠ 0, b ≠ 0 (B) a = 0, b ≠ 0 (C) a ≠ 0, b = 0 (D) a = 0, c = 0

Linear Equation In Two Variables

The linear equation 3x – y = x – 1 has :
(A) A unique solution (B) Two solutions
(C) Infinitely many solutions (D) No solution

Coordinate Geometry

Plot the points A (1, – 1) and B (4, 5)
(i) Draw a line segment joining these points. Write the coordinates of a point on this line segment between the points A and B.
(ii) Extend this line segment and write the coordinates of a point on this line
which lies outside the line segment AB.