**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}
.