Teaching Jharkhand (JSSC) TGT (6 to 8) Mock Test 2023-24 Mathematics Limit and Continuity Continuity of a function
The function f (x) = [x], where [x] = greatest integer of x, then correct statement is
1
Limit exist at x = 1
2
f (x) is injective
3
Discontinuous at integral values
4
Discontinuous everywhere