Online Test — Percentages
10 Questions • 30 min • Chapter MCQ
30:00
Question 1 of 10
medium
What percent is the whole quantity?
10%
50%
100%
1000%
Explanation: The whole is always 100%.
Question 2 of 10
easy
25% as a fraction is…
1/4
1/2
1/3
1/5
Explanation: 25/100 = 1/4.
Question 3 of 10
medium
20% of 50 = ?
5
10
20
25
Explanation: 20% = 1/5; 50 ÷ 5 = 10.
Question 4 of 10
easy
100% of a cake is…
half the cake
the whole cake
none of it
a quarter
Explanation: 100% means the whole thing.
Question 5 of 10
hard
0.75 as a percentage is…
7.5%
75%
750%
0.75%
Explanation: 0.75 = 75/100 = 75%.
Question 6 of 10
hard
5% of 200 = ?
5
10
20
40
Explanation: 10% = 20, so 5% = 10.
Question 7 of 10
medium
10% of 350 = ?
3.5
35
350
70
Explanation: One tenth of 350 is 35.
Question 8 of 10
medium
3/4 as a percentage is…
34%
75%
43%
70%
Explanation: 3/4 = 75/100 = 75%.
Question 9 of 10
medium
10% as a decimal is…
0.1
0.01
1.0
10.0
Explanation: 10% = 10/100 = 0.1.
Question 10 of 10
hard
60 out of 100 is the same as which fraction?
6/10
60/10
1/60
6/100
Explanation: 60/100 = 6/10 (= 3/5).