Discussion
Home ‣ Aptitude ‣ Odd Man Out and Series Comments
- Question
- 16, 4, 2, 1.5, 1.75, 1.875
Options- A. 1.875
- B. 1.75
- C. 1.5
- D. 2
- Correct Answer
- 1.75
ExplanationSeries pattern
16 x 0.25 = 4,
4 x 0.50 = 2,
2 x 0.75 =1.5,
1.5 x 1.00 = 1.5
Should come in place of 1.75
1.5 x 1.25 = 1.875
Clearly, 1.75 is wrong and will be replaced by 1.5 - 1. 7, 9, 16, 25, 41, 68, 107, 173,?
Options- A. 107
- B. 16
- C. 41
- D. 68 Discuss
- 2. 2, 6, 14, 30, .... 126,?
Options- A. 62
- B. 63
- C. 73
- D. 95 Discuss
- 3. 4, 19, 49,?, 229
Options- A. 75
- B. 109
- C. 65
- D. 169 Discuss
- 4. 125, 80, 45.?, 5
Options- A. 20
- B. 30
- C. 25
- D. 35 Discuss
- 5. 840,?, 420, 140, 35, 7
Options- A. 408
- B. 840
- C. 480
- D. 804 Discuss
- 6. 656, 432, 320, 264, 236,?
Options- A. 222
- B. 229
- C. 232
- D. 223 Discuss
- 7. 6, 13, 32,?, 130, 221.
Options- A. 75
- B. 69
- C. 100
- D. 85 Discuss
- 8. 50, 60, 75, 97.5,?, 184.275, 267.19875
Options- A. 120.50
- B. 130.50
- C. 131.625
- D. 124.25 Discuss
- 9. 1, 2, 6, 21, 88, 445,?
Options- A. 2230
- B. 2676
- C. 2580
- D. 2670 Discuss
- 10. 600, 125, 30,?, 7.2, 6.44, 6.288
Options- A. 6
- B. 10
- C. 15
- D. 11 Discuss
Odd Man Out and Series problems
Search Results
Correct Answer: 68
Explanation:
Series pattern
7 + 9 = 16,
9 + 16 = 25,
16 + 25 = 41,
25 + 41 = 66
Should come in place of 68
41 + 66 = 107,
66 + 107 = 173
Clearly, 68 is wrong and will be replaced by 66.
Correct Answer: 62
Explanation:
Series pattern = (2 x Previous number) + 2
? Missing term = 2 x 30 +2 = 62
Correct Answer: 109
Explanation:
Series pattern +15, + 30, +60, +120
? Missing term = 49 + 60 = 109
Correct Answer: 20
Explanation:
Series pattern - 45, - 35, -25,...
? Missing term = 45 - 25 = 20
Correct Answer: 840
Explanation:
Series pattern
÷ 1, ÷ 2, ÷ 3, ÷ 4, ÷ 5
? Missing term = 840/1 = 840
Correct Answer: 222
Explanation:
Series pattern
656 - 224 = 432
432 - 112 = 320
320 - 56 = 264
264 - 28 = 236
236 - 14 = 222 Should come in place of '?'
Correct Answer: 69
Explanation:
Series pattern
13 + 5, 23 + 5, 33 + 5, 43 + 5, 53 + 5
? Missing term = 43 + 5 = 69
Correct Answer: 131.625
Explanation:
Series pattern
50 x 1.2 = 60,
60 x 1.25 = 75,
75 x 1.3 = 97.5,
97.5 x 1.35 = 131.625 Should come in place of '?'
131.625 x 1.4 = 184.275
184.275 x 1.45 = 267.19875
Correct Answer: 2676
Explanation:
1 x 1 + 1 = 2
2 x 2 + 2 = 6
6 x 3 + 3 = 21
21 x 4 + 4 = 88
88 x 5 + 5 = 445
445 x 6 + 6 = 2676 Should come in place of '?'
Correct Answer: 11
Explanation:
Series pattern
600/5 + 5 = 125
125/5 + 5 = 30
30/5 + 5 = 11
Should come in place of '?'
11/5 + 5 = 7.2
7.5/5 + 5 = 6.44
6.44/5 + 5 = 6.288
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