Question 169

How many such are there in the number 5231698 each of which is as far away from the beginning of the number as when the digits are rearranged in ascending order ?

Solution

Number = 5231698

When arranged in ascending order, new number = 1235689

Thus, position of three numbers, i.e. 2,3 and 6 remains unchanged after rearrangement.

=> Ans - (D)

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: