Instructions

The following 5 questions are based on the below five numbers.
218 403 519 646 375

Question 54

What is the difference of the second smallest and the second largest numbers in the new set, which is formed after replacing the first digit of every number with the last digit of the number obtained by doubling the first digit?

Solution

The new set of numbers:
418 803 019 246 675
Difference = 675-246 = 429
So the correct option to choose is C.

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