The solution set for the following number line is :

1. {x : x ∈ Z and -3 < x < 4}

2. {x : x ∈ Z and -3 ≤ x}

3. {x : x ∈ Z and -2 ≤ x ≤ 4}

4. {x : x ∈ Z and -3 ≤ x ≤ 4}

The following number line represents :

1. {x : x ∈ R and x = 10}

2. {(x < 10) ∪ (x > 10)}

3. {(10 > x) ∩ (x > 10)}

4. {x : x ∈ R and x < 10}

The number line for the solution of inequation x > 5 and x < 10 (x ∈ R) is :

Represent the following inequalities on real number lines :

(i) 2x - 1 < 5

(ii) 3x + 1 ≥ -5

(iii) 2(2x - 3) ≤ 6

(iv) -4 < x < 4

(v) -2 ≤ x < 5

(vi) 8 ≥ x > -3

(vii) -5 < x ≤ -1