Question 6
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How many such pairs of digits are there in the number 75938462, each of which has as many digits between them in the numbers as they have between them when arranged in ascending order?
- A None
- B One
- C Two
- D Three
- E More than three Correct
Correct Answer: Option E
Given number 7 5 9 3 8 4 6 2
Arrange the digits in ascending order,
Therefore, such pair = six
i.e. (7,9), (5,8), (3,6), (8,6), (5,3) and (4,2).
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