CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=96, B=93, C=117, D=59. What is the average of the four values?
A. 365
B. 86.25
C. 96.25
D. 91.25
Correct Answer: D
Average = (96+93+117+59) ÷ 4 = 91.25.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=89, B=82, C=104, D=42. What is the difference between the highest and the lowest value?
A. 62
B. 42
C. 104
D. 67
Correct Answer: A
Highest = 104, lowest = 42; difference = 104 − 42 = 62.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=82, B=71, C=91, D=114. What is the total of all four values?
A. 429
B. 358
C. 348
D. 276
Correct Answer: B
Total = 82+71+91+114 = 358.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=75, B=60, C=78, D=97. What is the simplest ratio of B to D?
A. 157:1
B. 60:97
C. 97:60
D. 60:97-1
Correct Answer: B
60:97 simplifies by HCF 1 to 60:97.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=68, B=49, C=65, D=80. If value B increases by 23, what will its new value be?
A. 72
B. 49
C. 26
D. 95
Correct Answer: A
New value = 49 + 23 = 72.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=61, B=38, C=52, D=63. Approximately what percentage of the total is value D?
A. 29.4%
B. 34.4%
C. 24.4%
D. 100.0%
Correct Answer: A
Percentage = 63/214 × 100 ≈ 29.4%.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=54, B=124, C=142, D=46. What is the average of the four values?
A. 96.5
B. 86.5
C. 366
D. 91.5
Correct Answer: D
Average = (54+124+142+46) ÷ 4 = 91.5.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=47, B=113, C=129, D=118. What is the difference between the highest and the lowest value?
A. 82
B. 87
C. 129
D. 47
Correct Answer: A
Highest = 129, lowest = 47; difference = 129 − 47 = 82.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=40, B=102, C=116, D=101. What is the total of all four values?
A. 319
B. 461
C. 349
D. 359
Correct Answer: D
Total = 40+102+116+101 = 359.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=124, B=91, C=103, D=84. What is the simplest ratio of D to B?
A. 84:91
B. 13:12
C. 12:13
D. 175:1
Correct Answer: C
84:91 simplifies by HCF 7 to 12:13.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=117, B=80, C=90, D=67. If value D increases by 5, what will its new value be?
A. 77
B. 72
C. 67
D. 62
Correct Answer: B
New value = 67 + 5 = 72.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=110, B=69, C=77, D=50. Approximately what percentage of the total is value B?
A. 27.5%
B. 62.7%
C. 22.5%
D. 17.5%
Correct Answer: C
Percentage = 69/306 × 100 ≈ 22.5%.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=103, B=58, C=64, D=33. What is the average of the four values?
A. 258
B. 69.5
C. 59.5
D. 64.5
Correct Answer: D
Average = (103+58+64+33) ÷ 4 = 64.5.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=96, B=47, C=51, D=105. What is the difference between the highest and the lowest value?
A. 47
B. 58
C. 63
D. 105
Correct Answer: B
Highest = 105, lowest = 47; difference = 105 − 47 = 58.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=89, B=36, C=141, D=88. What is the total of all four values?
A. 390
B. 265
C. 354
D. 344
Correct Answer: C
Total = 89+36+141+88 = 354.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=82, B=122, C=128, D=71. What is the simplest ratio of B to D?
A. 193:1
B. 122:71-1
C. 122:71
D. 71:122
Correct Answer: C
122:71 simplifies by HCF 1 to 122:71.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=75, B=111, C=115, D=54. If value B increases by 8, what will its new value be?
A. 127
B. 119
C. 111
D. 103
Correct Answer: B
New value = 111 + 8 = 119.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=68, B=100, C=102, D=37. Approximately what percentage of the total is value D?
A. 12.1%
B. 7.1%
C. 36.3%
D. 17.1%
Correct Answer: A
Percentage = 37/307 × 100 ≈ 12.1%.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=61, B=89, C=89, D=109. What is the average of the four values?
A. 348
B. 87
C. 82
D. 92
Correct Answer: B
Average = (61+89+89+109) ÷ 4 = 87.
CSS - PMS - CCE - PCS - Mathematics
Data Interpretation
Study the data: A=54, B=78, C=76, D=92. What is the difference between the highest and the lowest value?
A. 43
B. 54
C. 92
D. 38
Correct Answer: D
Highest = 92, lowest = 54; difference = 92 − 54 = 38.