Question

MULTIPLE CHOICE QUESTIONS
(For Internal Evaluation)
Q. Choose the correct alternative answer for each
of the following questions :
1. If &x - 7y= 11 and 7x-8y = 4, then what is the
value of x+y?
(A) 1 (B) 7 (C) 15 (D) 4
2. If 12x + 17y = 48 and 17x+12y = 68, then what
is the value of x-y?
(A) 4 (B) - 4 (C) 6 (D) - 6
DAV
3. Which of the following is not a linear equation ?
(A) x + y=3 (B) x-2y = 3
(C) X-7=y (D) ry = 3
4. Which of the following is not the solution of
2x + 3y = 6?
(-3, 4) (B) (3. – 4)
(0, 2)
(D) (3, 0)
Which of the following represents the general
form of the linear equation y = 5x - 7?
5x -y-7= 0 (B) y- 5x + 7 = 0
5x - y = 7 (D) 5x + y = -7
a
Q​

Answer 1

Answer:

1. (B)

2. (A)

3. (D)

4. (B)

5. (C)