Give me question paper for Gujarat Class 12th Maths Examination in PDF file format ??

Here I am giving you question paper for Gujarat Class 12th Maths Examination in PDF file attached with it so you can get it easily..

Find the value of a, if P(2, 3) is circumcentre of the triangle with vertices
A(a, 6), B(5, 1) and C(4, 6).
(A) - 4 (B) 1
(C) 4 (D) 0

2. Find a if a line x+ y+1 = 0 is converted in the form of a line
xcos a+ysin cc =p.
37t
(A)
4
(B) 4
57r 7it
(C) (D)
4 4

3. If the circle x2+ y2+ 4x+ Ky - 4 = 0 touches both the axes , then find out K.
(A) ± 8 (B) ± 4
(C) ± 2 (D) ± 1

4. Obtain the equation of a Parabola having focus (0, -2) and the equation of
directrix is y = 2 and (0, 0) is the vertex of Parabola.
(A) x2=-8y (B) y2= 8x
(C) x2 = 8y (D) y2 = - 8x
P.T.O. 050(E) [1]
5. Find the radius of a director -circle of an ellipse 4x2 + 9y2 = 36.
(A) (B) 13
(C) 10 (D) 5

6. If 10, b= 2 and a- .6 =12, then find l ax b a
(A) 12 (B) 14
(C) 16 (D) 18

7. Find magnitude of projection of vector i + + k on j .
(A) -1 (B) 0
(C) 1 (D) 2

8. Find the measure of the angle between plane r .(1, 2, 1) = 1 and 2 1 1
(A) 6 (B) It
(C) 4

Attached Files

	Gujarat Class 12th Maths Exam Question Paper-1.pdf (209.1 KB, 118 views)
	Gujarat Class 12th Maths Exam Question Paper-2.pdf (223.6 KB, 124 views)