Numerical Ability Topics
Undergraduate level — Numerical Ability
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filter_alt Topics
Arithmetic
Ratio & Proportion
Simple Interest
Average
Mixtures
quiz Questions
Q151
Find the average of: 63, 52, 39, 17.
47.8
42.8
17
63
Explanation
Sum = 171; Average = 171/4 = 42.8.
Q152
Find the average of: 29, 54, 13, 51.
13
41.8
54
36.8
Explanation
Sum = 147; Average = 147/4 = 36.8.
Q153
Find the average of: 60, 73, 48, 62, 13.
56.2
73
51.2
13
Explanation
Sum = 256; Average = 256/5 = 51.2.
Q154
Find the average of: 56, 74, 87, 21.
87
64.5
21
59.5
Explanation
Sum = 238; Average = 238/4 = 59.5.
Q155
Find the average of: 74, 38, 13, 42, 47, 63.
51.2
74
13
46.2
Explanation
Sum = 277; Average = 277/6 = 46.2.
Q156
Find the average of: 14, 11, 85, 40, 15.
85
33
11
38
Explanation
Sum = 165; Average = 165/5 = 33.
Q157
Find the average of: 10, 42, 13, 35, 25, 59.
35.7
10
30.7
59
Explanation
Sum = 184; Average = 184/6 = 30.7.
Q158
Find the average of: 88, 40, 67, 81.
69
74
88
40
Explanation
Sum = 276; Average = 276/4 = 69.
Q159
Find the average of: 49, 74, 87, 17, 33.
52
17
87
57
Explanation
Sum = 260; Average = 260/5 = 52.
Q160
Find the average of: 70, 19, 67, 26.
70
19
45.5
50.5
Explanation
Sum = 182; Average = 182/4 = 45.5.