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In the set of three-digit numbers given below, first two digits of each number are interchanged. Which one among them will be in the middle if they are arranged in ascending order after the change?
230 422 328 516 138
  • a)
    230
  • b)
    328
  • c)
    516
  • d)
    138
Correct answer is option 'E'. Can you explain this answer?
Verified Answer
In the set of three-digit numbers given below, first two digits of eac...
230 422 328 516 138
After Interchanging first two digits of each number
032, 224, 823, 615, 831
Arranging in ascending order
032, 224, 615, 823, 831
⇒ 615 is in the middle
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Most Upvoted Answer
In the set of three-digit numbers given below, first two digits of eac...
To find the number that will be in the middle after interchanging the first two digits, we need to arrange the given numbers in ascending order based on their original first two digits. Let's analyze each option:

a) 230: After interchanging the first two digits, we get 032, which is the same as 32.
b) 328: After interchanging the first two digits, we get 823.
c) 516: After interchanging the first two digits, we get 615.
d) 138: After interchanging the first two digits, we get 813.

Now, let's arrange these numbers in ascending order based on their original first two digits:

1) 032 (or 32)
2) 823 (or 328)
3) 615 (or 516)
4) 813 (or 138)

We can see that the numbers are already arranged in ascending order based on their original first two digits. So, the middle number after the interchange will be the third number, which is 615 (or 516).

Therefore, the correct answer is option c) 516.
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In the set of three-digit numbers given below, first two digits of each number are interchanged. Which one among them will be in the middle if they are arranged in ascending order after the change?230 422 328 516 138a) 230 b) 328 c) 516 d) 138 Correct answer is option 'E'. Can you explain this answer?
Question Description
In the set of three-digit numbers given below, first two digits of each number are interchanged. Which one among them will be in the middle if they are arranged in ascending order after the change?230 422 328 516 138a) 230 b) 328 c) 516 d) 138 Correct answer is option 'E'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about In the set of three-digit numbers given below, first two digits of each number are interchanged. Which one among them will be in the middle if they are arranged in ascending order after the change?230 422 328 516 138a) 230 b) 328 c) 516 d) 138 Correct answer is option 'E'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the set of three-digit numbers given below, first two digits of each number are interchanged. Which one among them will be in the middle if they are arranged in ascending order after the change?230 422 328 516 138a) 230 b) 328 c) 516 d) 138 Correct answer is option 'E'. Can you explain this answer?.
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