[Office (Cash) 2017 [MCQ] : 2017]
1. x ≤ -2
2. x ≥ -2
3. x ≤ -1
4. x ≥ -1
1. x=-3 and x = 2
2. x= 1/2 and x =-2
3. x=-1 and x = 2
4. x = 1 and x=-2
1. N^2
2. 6- N
3. -N
4. 6+N
1. 5
2. 8
3. 3
4. 2