The value of is equal to
7
- 6
5
4
A.
7
If f : R R is defined by f(x) = [2x] - 2[x] for x R, where [x] is the greatest integer not exceeding x, then the range of f is :
{0, 1}
then the correct matching of List-I from List-II is :
List-I list-II
(A) f(- 5) + f(- 4) (i) 14
(B) (ii) 4
(C) (iii) - 11
(D) f(f(f(f(0)))) + 1 (iv) 1
(v) 0
A. A B C D | (i) (iii) (vi) (ii) (v) |
B. A B C D | (ii) (iii) (iv) (ii) (v) |
C. A B C D | (iii) (iv) (iii) (ii) (i) |
D. A B C D | (iv) (iii) (vi) (v) (ii) |