12 + 3 1/4 =
25/4
47/4
61/4
75/4
Simplify the ratio 2 m : 40 cm.
1 : 20
20 : 1
5 : 1
1 : 5
If A = {1, 2, 3, 4, 5, 6}. Then list the set given by {x : x ∈ A; x > 3} is:
{4, 5, 6}
{1, 2}
{1, 2, 3}
{3, 4, 5, 6}
Find the intersection of the sets {1, 2, 3, 4, 5, 6} and {4, 5, 8, 9, 10}.
{4, 5}
{5, 6}
Convert 125% into fraction.
1/4
1/5
4/5
5/4
Which of the following is a prime number?
21
23
25
27
The decimal equivalent of 1 1/2 is:
0.5
0.75
1.5
1.75
Evaluate 16 - 10 ÷ 2.
3
5
7
11
Calculate 27 ÷ 4 1/2.
4
6
10
12
A man spends $ 300 on food. This is 3/5 of his salary. Calculate his salary.
$ 1500
$ 1800
$ 1000
$ 500
