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- Question
Odd man out of the series - 15, 19, 27, 38, 55, 75?
Options- A. 27
- B. 38
- C. 55
- D. 75
- Correct Answer
- 38
ExplanationThe given series is 15, 19, 27, 38, 55, 75
15
15 + 4 = 19
19 + 8 = 27
27 + 12 = 39
39 + 16 = 55
55 + 20 = 75
Hence, the odd number in the given series is 38.
- 1. Find the wrong number in the given number series? 10, 21, 54, 109, 189
Options- A. 189
- B. 109
- C. 54
- D. 21 Discuss
- 2. Find the odd one out of the floowing number series? 270, 261, 279, 252, 289, 243
Options- A. 270
- B. 279
- C. 289
- D. 243 Discuss
- 3. Find out the wrong term in the following number series. 4, 16, 37, 58, 81.
Options- A. 16
- B. 37
- C. 81
- D. 4 Discuss
- 4. Find the odd one in the given series ? 5-20-25, 10-40-50, 4-15-24, 25-100-125
Options- A. 4-15-24
- B. 5-20-25
- C. 10-40-50
- D. 25-100-125 Discuss
- 5. Find the odd one out of the group ?
Options- A. 708
- B. 392
- C. 618
- D. 816 Discuss
- 6. Find the next number in the given series 0.25, 8, 128, 1024, ?
Options- A. 4096
- B. 2526
- C. 8486
- D. 2620 Discuss
- 7. 7, 11, 19, 35, ? Find the next number in the given number series?
Options- A. 131
- B. 94
- C. 83
- D. 67 Discuss
- 8. Find the missing number? 5 19 49 101 181 295 ?
Options- A. 401
- B. 351
- C. 449
- D. 501 Discuss
- 9. Find the missing number in the given number series? 2676, 445, ?, 21,6, 2, 1
Options- A. 88
- B. 92
- C. 96
- D. 102 Discuss
- 10. Find the missing number in the given number series? 514, 470, ?, 415, 404
Options- A. 441
- B. 437
- C. 426
- D. 420 Discuss
Odd Man Out and Series problems
Search Results
Correct Answer: 189
Explanation:
The given number series is 10, 21, 54, 109, 189
The series follows a pattern that
10 + 11 = 21
21 + 33 = 54
54 + 55 = 109
109 + 77 = 186
Hence the wrong number in the given number series is 189.
Correct Answer: 289
Explanation:
Here the given number series is 270, 261, 279, 252, 289, 243
270 - 9 = 261
261 + 18 = 279
279 - 27 = 252
252 + 36 = 288 (not equals to 289)
288 - 45 = 243
Hence, the odd number in the given number series is 289.
Correct Answer: 81
Explanation:
The series follows the following pattern.
4
16 =
37 =
58 =
81 .
Here every number is based on the digits of previous number. Hence, 81 is the wrong number in the given series.
Correct Answer: 4-15-24
Explanation:
In each term second two numbers are multiples of the first number. But in 4-15-24 15 is not multiple of 4.
Correct Answer: 392
Explanation:
The sum of the digits in 708, 618 and 816 is 15, but not in 392.
Correct Answer: 4096
Explanation:
Here given series follows a pattern that
0.25, 8, 128, 1024, ?
0.25 x 32 = 8
8 x 16 = 128
128 x 8 = 1024
1024 x 4 = 4096
Correct Answer: 67
Explanation:
Here the given series 7, 11, 19, 35, ?
follows a pattern that (x 2 - 3) i.e,
7
7 x 2 - 3 = 11
11 x 2 - 3 = 19
19 x 2 - 3 = 35
35 x 2 - 3 = 67
67 x 2 - 3 = 131
Hence the next number in the given number series is 67.
Correct Answer: 449
Explanation:
Given number series is 5 19 49 101 181 295 ?
Here the series follows pattern that
5 19 49 101 181 295 ?
14 30 52 80 114 (difference)
16 22 28 34 (difference)
6 6 6 (Common difference)
Therefore, the missing number in the series is ? = 295 + 115 + 34 + 6 = 449.
Correct Answer: 88
Explanation:
The given number series 2676, 445, ?, 21,6, 2, 1 follows a pattern that,
From right side,
1
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
Hence the missing number in the given number series is 88.
Correct Answer: 437
Explanation:
Given number series is 514 470 ? 415 404
Here the pattern it follows is
514
514 - 44 = 470
470 - 33 = 437
437 - 22 = 415
415 - 11 = 404
Hence, the missing number in the given number series is 437.
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