CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 17% into a decimal.
A. 1.7
B. 0.17
C. 0.83
D. 0.017
Correct Answer: B
Percentage to decimal: divide by 100.
17% = 17 ÷ 100
= 0.17
Answer = 0.17
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 15% into a decimal.
A. 0.015
B. 1.5
C. 0.85
D. 0.15
Correct Answer: D
Percentage to decimal: divide by 100.
15% = 15 ÷ 100
= 0.15
Answer = 0.15
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 0.16 into a percentage.
A. 1.6%
B. 26%
C. 6%
D. 16%
Correct Answer: D
Decimal to percentage: multiply by 100.
0.16 × 100 = 16
Therefore = 16%
Answer = 16%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert 0.14 into a percentage.
A. 4%
B. 1.4%
C. 14%
D. 24%
Correct Answer: C
Decimal to percentage: multiply by 100.
0.14 × 100 = 14
Therefore = 14%
Answer = 14%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 1/8 into a percentage.
A. 7.5%
B. 17.5%
C. 12.5%
D. 0.12%
Correct Answer: C
Percentage = Fraction × 100
= (1 ÷ 8) × 100
= 12.5%
Answer = 12.5%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 4/5 into a percentage.
A. 85%
B. 75%
C. 0.8%
D. 80%
Correct Answer: D
Percentage = Fraction × 100
= (4 ÷ 5) × 100
= 80%
Answer = 80%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 3/5 into a percentage.
A. 60%
B. 55%
C. 65%
D. 0.6%
Correct Answer: A
Percentage = Fraction × 100
= (3 ÷ 5) × 100
= 60%
Answer = 60%
CSS - PMS - CCE - PCS - Mathematics
Percentage
Convert the fraction 2/5 into a percentage.
A. 0.4%
B. 35%
C. 45%
D. 40%
Correct Answer: D
Percentage = Fraction × 100
= (2 ÷ 5) × 100
= 40%
Answer = 40%
CSS - PMS - CCE - PCS - Mathematics
Percentage
40% of a number is 720. What is the number?
A. 720
B. 1,800
C. 1,700
D. 1,900
Correct Answer: B
Let the number = N
(40 ÷ 100) × N = 720
N = 720 × 100 ÷ 40
N = 1,800
Answer = 1,800
CSS - PMS - CCE - PCS - Mathematics
Percentage
25% of a number is 425. What is the number?
A. 425
B. 1,800
C. 1,600
D. 1,700
Correct Answer: D
Let the number = N
(25 ÷ 100) × N = 425
N = 425 × 100 ÷ 25
N = 1,700
Answer = 1,700
CSS - PMS - CCE - PCS - Mathematics
Percentage
20% of a number is 320. What is the number?
A. 1,600
B. 320
C. 1,700
D. 1,500
Correct Answer: A
Let the number = N
(20 ÷ 100) × N = 320
N = 320 × 100 ÷ 20
N = 1,600
Answer = 1,600
CSS - PMS - CCE - PCS - Mathematics
Percentage
10% of a number is 150. What is the number?
A. 1,400
B. 150
C. 1,600
D. 1,500
Correct Answer: D
Let the number = N
(10 ÷ 100) × N = 150
N = 150 × 100 ÷ 10
N = 1,500
Answer = 1,500
CSS - PMS - CCE - PCS - Mathematics
Percentage
612 is what percentage of 1,700?
A. 41%
B. 36%
C. 31%
D. 64%
Correct Answer: B
Percentage = (Part ÷ Whole) × 100
= (612 ÷ 1,700) × 100
= 36%
Answer = 36%
CSS - PMS - CCE - PCS - Mathematics
Percentage
525 is what percentage of 1,500?
A. 30%
B. 40%
C. 65%
D. 35%
Correct Answer: D
Percentage = (Part ÷ Whole) × 100
= (525 ÷ 1,500) × 100
= 35%
Answer = 35%
CSS - PMS - CCE - PCS - Mathematics
Percentage
416 is what percentage of 1,300?
A. 27%
B. 32%
C. 68%
D. 37%
Correct Answer: B
Percentage = (Part ÷ Whole) × 100
= (416 ÷ 1,300) × 100
= 32%
Answer = 32%
CSS - PMS - CCE - PCS - Mathematics
Percentage
330 is what percentage of 1,100?
A. 25%
B. 70%
C. 30%
D. 35%
Correct Answer: C
Percentage = (Part ÷ Whole) × 100
= (330 ÷ 1,100) × 100
= 30%
Answer = 30%
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 22% of 1,400?
A. 1,092
B. 308
C. 448
D. 168
Correct Answer: B
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (22 ÷ 100) × 1,400
= 308
Answer = 308
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 20% of 1,200?
A. 360
B. 960
C. 120
D. 240
Correct Answer: D
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (20 ÷ 100) × 1,200
= 240
Answer = 240
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 18% of 1,000?
A. 820
B. 80
C. 280
D. 180
Correct Answer: D
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (18 ÷ 100) × 1,000
= 180
Answer = 180
CSS - PMS - CCE - PCS - Mathematics
Percentage
What is 15% of 800?
A. 200
B. 120
C. 40
D. 680
Correct Answer: B
Formula:
Percentage value = (Percentage ÷ 100) × Number
= (15 ÷ 100) × 800
= 120
Answer = 120