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Study the following arrangement to answer the given questions 915 678 435 768 123 576


Q.


If the position of the 1st digit and the 2nd digit of each number are interchanged, then which of the following number will be the lowest number ?

  • a)
    213

  • b)
    951

  • c)
    768

  • d)
    519

  • e)
    None

Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Study the following arrangement to answer the given questions 915 678 ...
915 678 435 768 123 576
new arrangement
195 768 345 678 213 756
lowest number is 195 (initially 915)
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Most Upvoted Answer
Study the following arrangement to answer the given questions 915 678 ...
Given arrangement:
915 678 435 768 123 576

To find the lowest number after interchanging the 1st and 2nd digits of each number, we need to compare the first two digits of each number.

The new arrangement will be:
195 786 354 687 213 657

Comparing the first two digits of each number, we get:
- 1 9 5
- 7 8 6
- 3 5 4
- 6 8 7
- 2 1 3
- 6 5 7

The lowest number is the one with the lowest value in the first two digits. Therefore, the answer is option B) 951.

Explanation:
- We need to interchange the 1st and 2nd digits of each number in the given arrangement.
- We get the new arrangement as 195 786 354 687 213 657.
- To find the lowest number, we need to compare the value of the first two digits in each number.
- The number 951 has the lowest value in the first two digits, making it the lowest number after interchanging the digits.
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Study the following arrangement to answer the given questions 915 678 435 768 123 576Q.If the position of the 1st digit and the 2nd digit of each number are interchanged, then which of the following number will be the lowest number ?a)213b)951c)768d)519e)NoneCorrect answer is option 'B'. Can you explain this answer?
Question Description
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