Discussion :: Odd Man Out and Series - Find Wrong No. (Q.No.6)
Find out the wrong number in the series.
| Janhavi said: (Aug 24, 2011) | |
| How. Am not getting it. | |
| Shanu said: (Sep 23, 2011) | |
| 19+7=26,26+7=33, the given series is 7,9,11,13...but 7 is repeating twice in the given sol..it's wrong | |
| Lavanya said: (Jan 10, 2012) | |
| 19+7=26, 26+9=35 but in given series they give 33 so its wrong so 33 is oddman out. | |
| Rathi said: (Apr 19, 2012) | |
| 19 + 7 = 26 26 + 9 = 35 35 + 11 = 46 46 + 13 = 59 59 + 15 = 74 74 + 17 = 91 In this series 33 is given instead of 35, So 33 is wrong |
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| Ayaush said: (Sep 15, 2012) | |
| 19 + 7 = 26 26 + 7 = 33 33 + 13 = 46 46 + 13 = 59 59 + 15 = 74 74 + 15 =89 so why 91 is not false??? |
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| Rintu said: (Jun 20, 2013) | |
| 19+7 = 26. 26+9 = 35. Instead of 35, it given 33. So it is wrong. 35+11 = 46. 46+13 = 59. 59+15 = 74. |
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| Adil Maqbool said: (Aug 24, 2013) | |
| @Ayaush. There should be having some regularity in the series. Just adding 7 twice & dn suddenly jumping to add 13 twice & dn 15 twice doesn't make any sense/regularity. So 91 can't be taken as answer but 33 is the correct answer. |
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| Hamsa said: (Apr 12, 2015) | |
| 19-10 = 9 perfect sqr (3*3). 26-10 = 16 perfect sqr (4*4). 33-10 = 13 not a perfect sqr. 46-10 = 36 perfect sqr (6*6). 59-10 = 49 perfect sqr (7*7). So 33 is odd. |
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| Aadhithyaa said: (Jun 21, 2015) | |
| Hi, @Hamsa's comment: I believe 33-10=23 but you have given 33-10=13. |
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| Kamoo said: (Jun 28, 2016) | |
| 33 not the correct answer. | |
| Lakshu said: (Aug 15, 2017) | |
| I hope 33 is not the correct answer. Because subtract the digits we get the series of 7, 7, 13, 15, 17. So 15 is not a prime number. 74 should not be there. Please explain. |
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| Mukesh said: (Sep 11, 2017) | |
| Ans is 74. 26-19=07 33-26=07 46-33=13 59-46=13 74-59=15 91-74=17 So ans is 74. |
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| Jainik said: (Jul 12, 2019) | |
| (19+33)÷2= 26 (33+59)÷2= 46 (59+91)÷2 = 75 So, 74 is the wrong term. |
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| Mohamed Abdul Raseeth said: (Aug 29, 2021) | |
| @Jainik. Nice, Thanks for solving. |
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