Page 74 - ISC-12
P. 74
16Jai Baba Ki ISC Mathematics – Class XII by Gupta–Bansal
16. Match the following two lists:
List-I List-II
(A) The number of solutions of the equation x e sin x − cos x = 0 (p) 1
π
in the interval 0,
2
(B) Value(s) of k for which the planes kx + 4y + z = 0, (q) 2
4x + ky + 2z = 0 and 2x + 2y + z = 0 intersect in a straight
line
(C) Value(s) of k for which (r) 3
|x − 1| + |x − 2| + |x + 1| + |x + 2| = 4k has integer
solution(s)
0
(D) If y = y + 1 and y(0) = 1, then value(s) of y(ln 2) (s) 4
(t) 5
(p) (q) (r) (s) (t)
(A) p q r s t
(B) p q r s t
(C) p q r s t
(D) p q r s t
[JEE 2009]
