1. x > -20
2. x < 0
3. x < -20
4. -20 < x < 20
5. 0 < x < 20
x < -20
1. x > -2
2. x > 2
3. -2 < x < 2
4. x < 2
5. None of these
x > -2
1. 1 < x < 3
2. 1 < x < 7
3. -3 < x < 3
4. -3 < x < 7
5. None of these
None of these
1. -1 < x < 0
2. 4 < x
3. Both (a) and (b)
4. -1 < x < 4
5. None of these
Both (a) and (b)
1. -5 < x < -2 or -2/3 < x < ∞
2. -5 < x < 8
3. x < -2
4. x > -2
5. None of these
-5 < x < -2 or -2/3 < x < ∞
1.
2.
3.
4. Both (a) and (b)
5. None of these
None of these
1. -8.5 < x ≤ -3
2. -17 < x < -3
3. -8.5 < x < -3 or x > 1
4. -8.5 < x < 1
5. -17 < x < -3
-8.5 < x < -3 or x > 1
1. -3 < x < 3
2. x < -3 or x > 3
3. x < -5 or x > 5
4. x < -7 or x > 7
5. None of these
x < -3 or x > 3
1. 1 < x
2. -1 < x < 5
3. 1 ≤ x ≤ 3 or x > 5
4. -1 < x < 3
5. None of these
1 ≤ x ≤ 3 or x > 5
1. x > 0
2. x < -1/2
3. Both (a) and (b)
4. X > -1/2
5. None of these
None of these