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Bhavika Dhar

· started a discussion

· 1 Months ago

How has the rearrangement been done?

Question:

The position of the first and the fifth digits in the number ‘56492187’ is interchanged. Similarly, the position of the second and the sixth digits is interchanged and so on. Which of the following will be the fourth digit from the left after the rearrangement?

Options:
A) 2
B) 9
C) 5
D) 7
Solution:
Ans:(d)

When the digits are interchanged as per the given conditions, the new number is 21875649.

The fourth digit from the left is now 7.

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