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If, in the number sequence 1 4 5 6 3 2 2 8 7 9 4 5 6, all the odd numbers are decreased by one and all the even numbers are increased by one, then the new number sequence is arranged in ascending order, which will be the sixth digit from the right? 

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OSSC TGT Official Paper (Held On: 11 Mar, 2023 Shift 3)
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  1. 4
  2. 6
  3. 5
  4. 7

Answer (Detailed Solution Below)

Option 3 : 5
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Detailed Solution

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Given:

 1 4 5 6 3 2 2 8 7 9 4 5 6

After all the odd numbers are decreased by one and all the even numbers are increased  by one:

0 5 4 7 2 3 3 9 6 8 5 4 7

Arranged in ascending order:

0 2 3 3 4 4 5 5 6 7 7 8 9

Here, '5' is sixth digit from the right

Hence, the correct answer is "Option (3)".

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Last updated on Oct 28, 2023

OSSC TGT selects list Out! OSSC TGA Mains results were out on 20th October 2023. The Mains Exam was held on 15th, 21st, 22nd, and 25th September 2023. The Odisha Staff Selection Commission had earlier released the notification for the recruitment of Trained Graduate Teachers (TGT)  and Language Teachers in Government schools of Odisha. A total of 6699 vacancies were available. The OSSC TGT selection process will include the Prelims, Mains, and Certificate Verification stages. This is an excellent opportunity for candidates to be part of Government Teaching Jobs in Odisha. Candidates must attempt the OSSC TGT mock tests to check their performance.
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More Number Arrangement Questions

Q1.How many even numbers are there in the sequence which are immediately followed by an odd number? 4 6 7 8 3 3 4 5 7 6 8 9 2 7 9 1 3 5 2
Q2.How many such 9s are there in the following number sequence which are immediately preceded by 5? 7 9 6 9 5 9 8 4 7 9 5 7 4 5 9 2 3 7 9 1 2 7 5 9 7 7
Q3.Refer to the following series and answer the question (all numbers are single digit numbers only). (Left) 6 2 1 3 7 6 9 7 4 3 5 2 3 4 3 4 2 3 1 5 7 9 5 8 5 7 5 (Right) How many such even digits are there each of which is immediately preceded by an even digit and also immediately followed by an odd digit?
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More Arrangement and Pattern Questions

Q1.If it is possible to make only one four-letter meaningful word with the first, third, fourth, and eighth letter of the word ‘ABNORMALITY’, which could be the second letter of the word from the left end? If more than one such word can be formed, give ‘X’ as the answer. If no such word can be formed, give ‘Z’ as your answer.
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More Logical Reasoning Questions

Q1.If it is possible to make only one four-letter meaningful word with the first, third, fourth, and eighth letter of the word ‘ABNORMALITY’, which could be the second letter of the word from the left end? If more than one such word can be formed, give ‘X’ as the answer. If no such word can be formed, give ‘Z’ as your answer.
Q2.How many boys are there between Q and T?
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Q4.Find the next number in the series. 6, 12, 18, 36, 54, 108, ?
Q5.Find the next number in the series. 24, 36, 60, 84, 132, 156, ?
Q6.Find the odd image out in the given series.
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Q8.A man starts from point A and walks 5km towards East. He turns right and walks 4km; turns right again and walks 3km. He then takes another right and walks 6km. He walks 6km towards East; turns right and walks 2km and turns left and walks 1km to reach B. How far is A from B?
Q9.Replace the question mark with an option that follows the same logic applied in the first pair. 29 : 18 :: 39 : ?
Q10.A girl is facing North direction. If she turns 59 degrees in clockwise direction and 31 degrees in the same direction, which direction will she face now?
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