Question

These questions are based on the following set of numbers:                  6523       8462       2297       5144       4739

If digits of each number are added and sum is multiplied by 2, and the resultants are arranged in descending order, which number will be at last position?

A 6523 Correct Answer Incorrect Answer
B 8462 Correct Answer Incorrect Answer
C 2297 Correct Answer Incorrect Answer
D 5144 Correct Answer Incorrect Answer
E 4739 Correct Answer Incorrect Answer

Solution

6523= 6 + 5 + 2 + 3 = 16 × 2= 32                   8462 = 8 + 4 + 6 + 2 = 20 × 2= 40  2297 = 2 + 2 + 9 + 7 = 20 × 2= 40  5144 = 5 + 1 + 4 + 4 = 14 × 2= 28   4739= 4 + 7 + 3 + 9 = 23 × 2= 46 46   40   40   32   28 (Arranged in descending order).  

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