**Problem : **
Are the following inequalities true or false?

a) 3 + 5 > 3×3

b) 3 + 5≥3×3

c) 3 + 5 < 3×3

d) 3 + 5≤3×3

e) 3 + 5≠3×3

b) False.

c) True.

d) True.

e) True.

**Problem : **
Are the following inequalities true or false?

a) 7 < 2^{2} + 3

b) 7≤2^{2} + 3

c) 7 > 2^{2} + 3

d) 7≥2^{2} + 3

e) 7≠2^{2} + 3

b) True.

c) False.

d) True.

e) False.

**Problem : **
Does 5*x* - 12 > 12 - *x* hold for the following values of *x*?

a) *x* = 2

b) *x* = 3

c) *x* = 4

d) *x* = 5

e) *x* = 6

b) No.

c) No.

d) Yes.

e) Yes.

**Problem : **
Find the solution set of ≥ from the
replacement set {1, 2, 3, 4, 5}.

**Problem : **
Find the solution set of 2(*x* - 5)≠1 + *x* from the replacement
set {10, 11, 12}.

**Problem : **
Find the solution set of 3(*x* - 4) < 4(*x* - 3) from the replacement
set { -2, -1, 0, 1, 2}.