0
1/2
2
-1
Lt x - [x] , where k is an integer, is equal to x→ k+
1
ab
a-b
a+b
. Then the value of k is.
3
4
5
6
n!
(n-1)!
-n
n
7/5 a
7/5 a2
3/5 a2
None of these
1/3
-1/3
1/6
-1/6
does not axist
The value of
1/24
1/5
- √24
1/√24
