Calculate (- 5)2.
10
- 10
- 25
25
Find the intersection of the sets {1, 2, 3, 4, 5, 6} and {4, 5, 8, 9, 10}.
{4, 5, 6}
{4, 5}
{1, 2, 3}
{5, 6}
Calculate 27 ÷ 4 1/2.
4
6
12
5.87 + 1.03 + 0.1 =
7
6.98
7.30
6.45
A man spends $ 300 on food. This is 3/5 of his salary. Calculate his salary.
$ 1500
$ 1800
$ 1000
$ 500
Express 1/5 as percentage.
10%
20%
25%
40%
- 92 =
18
- 18
81
- 81
If A = {1, 2, 3, 4, 5, 6}. Then list the set given by {x : x ∈ A; x > 3} is:
{1, 2}
{3, 4, 5, 6}
12 + 3 1/4 =
25/4
47/4
61/4
75/4
Which of the following is the equivalent fraction for 2/5?
2/10
1/10
4/5
6/15
