CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 21% into a decimal.
A. 2.1
B. 0.21
C. 0.79
D. 0.021
Correct Answer: B
Percentage to decimal: divide by 100.
21% = 21 ÷ 100
= 0.21
Answer = 0.21
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 19% into a decimal.
A. 0.19
B. 1.9
C. 0.81
D. 0.019
Correct Answer: A
Percentage to decimal: divide by 100.
19% = 19 ÷ 100
= 0.19
Answer = 0.19
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 0.26 into a percentage.
A. 26%
B. 2.6%
C. 16%
D. 36%
Correct Answer: A
Decimal to percentage: multiply by 100.
0.26 × 100 = 26
Therefore = 26%
Answer = 26%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 0.24 into a percentage.
A. 24%
B. 34%
C. 14%
D. 2.4%
Correct Answer: A
Decimal to percentage: multiply by 100.
0.24 × 100 = 24
Therefore = 24%
Answer = 24%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 1/10 into a percentage.
A. 0.1%
B. 15%
C. 5%
D. 10%
Correct Answer: D
Percentage = Fraction × 100
= (1 ÷ 10) × 100
= 10%
Answer = 10%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 7/8 into a percentage.
A. 87.5%
B. 92.5%
C. 0.88%
D. 82.5%
Correct Answer: A
Percentage = Fraction × 100
= (7 ÷ 8) × 100
= 87.5%
Answer = 87.5%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 5/8 into a percentage.
A. 57.5%
B. 0.62%
C. 67.5%
D. 62.5%
Correct Answer: D
Percentage = Fraction × 100
= (5 ÷ 8) × 100
= 62.5%
Answer = 62.5%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 3/8 into a percentage.
A. 0.38%
B. 37.5%
C. 32.5%
D. 42.5%
Correct Answer: B
Percentage = Fraction × 100
= (3 ÷ 8) × 100
= 37.5%
Answer = 37.5%
CSS - PMS - CCE - PCS - Mathematics
Percentage
40% of a number is 840. What is the number?
A. 2,200
B. 2,100
C. 840
D. 2,000
Correct Answer: B
Let the number = N
(40 ÷ 100) × N = 840
N = 840 × 100 ÷ 40
N = 2,100
Answer = 2,100
CSS - PMS - CCE - PCS - Mathematics
Percentage
25% of a number is 500. What is the number?
A. 2,000
B. 2,100
C. 1,900
D. 500
Correct Answer: A
Let the number = N
(25 ÷ 100) × N = 500
N = 500 × 100 ÷ 25
N = 2,000
Answer = 2,000
CSS - PMS - CCE - PCS - Mathematics
Percentage
20% of a number is 380. What is the number?
A. 1,800
B. 2,000
C. 1,900
D. 380
Correct Answer: C
Let the number = N
(20 ÷ 100) × N = 380
N = 380 × 100 ÷ 20
N = 1,900
Answer = 1,900
CSS - PMS - CCE - PCS - Mathematics
Percentage
10% of a number is 180. What is the number?
A. 180
B. 1,900
C. 1,700
D. 1,800
Correct Answer: D
Let the number = N
(10 ÷ 100) × N = 180
N = 180 × 100 ÷ 10
N = 1,800
Answer = 1,800
CSS - PMS - CCE - PCS - Mathematics
Percentage
864 is what percentage of 1,800?
A. 53%
B. 52%
C. 48%
D. 43%
Correct Answer: C
Percentage = (Part ÷ Whole) × 100
= (864 ÷ 1,800) × 100
= 48%
Answer = 48%
CSS - PMS - CCE - PCS - Mathematics
Percentage
720 is what percentage of 1,600?
A. 40%
B. 45%
C. 50%
D. 55%
Correct Answer: B
Percentage = (Part ÷ Whole) × 100
= (720 ÷ 1,600) × 100
= 45%
Answer = 45%
CSS - PMS - CCE - PCS - Mathematics
Percentage
588 is what percentage of 1,400?
A. 42%
B. 47%
C. 58%
D. 37%
Correct Answer: A
Percentage = (Part ÷ Whole) × 100
= (588 ÷ 1,400) × 100
= 42%
Answer = 42%
CSS - PMS - CCE - PCS - Mathematics
Percentage
480 is what percentage of 1,200?
A. 40%
B. 35%
C. 60%
D. 45%
Correct Answer: A
Percentage = (Part ÷ Whole) × 100
= (480 ÷ 1,200) × 100
= 40%
Answer = 40%
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 30% of 1,500?
A. 1,050
B. 450
C. 600
D. 300
Correct Answer: B
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (30 ÷ 100) × 1,500
= 450
Answer = 450
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 28% of 1,300?
A. 936
B. 234
C. 494
D. 364
Correct Answer: D
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (28 ÷ 100) × 1,300
= 364
Answer = 364
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 25% of 1,100?
A. 385
B. 165
C. 825
D. 275
Correct Answer: D
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (25 ÷ 100) × 1,100
= 275
Answer = 275
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 24% of 900?
A. 684
B. 216
C. 306
D. 126
Correct Answer: B
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (24 ÷ 100) × 900
= 216
Answer = 216