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- Odd Man Out and Series
36.
888, 440, 216, 104, 48, 22, 6
- A.440
- C.104
- E.22
- B.216
- D.48
- Answer & Explanation
- Report
Answer : [E]
Explanation :
Explanation :
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37.
8, 7, 11, 12, 14, 17, 17, 22, (....)
- A.27
- C.22
- B.20
- D.24
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| There are two series (8, 11, 14, 17, 20) and (7, 12, 17, 22) increasing by 3 and 5 respectively. |
38.
789, 645, 545, 481, 440, 429, 425
- A.645
- C.481
- E.429
- B.545
- D.440
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :
| 2nd term = 1st term - (12)2 = 789 - 144 = 645; | |||||
| 3rd term = (2nd term) - (10)2 = 645 - 100 = 545; | |||||
| 4th term = (3rd term) - (8)2 = 545 - 64 = 481; | |||||
| 5th term = (4th term) - (6)2 = 481 - 36 = 445. | |||||
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39.
10, 25, 45, 54, 60, 75, 80
- A.10
- C.54
- B.45
- D.75
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
| Each of the numbers except 54, is a multiple of 5. |
40.
190, 166, 145, 128, 112, 100, 91
- A.100
- C.145
- E.112
- B.166
- D.128
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :
| Go on subtracting 24, 21, 18, 15, 12, 9 from the numbers to get the next number. |
| Clearly, 128 is wrong. |
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