These questions are based on the following set of numbers:
347 418 635 824 259
If 1 is added to the middle digit of each number and then the positions of the first and second digits are interchanged and then the newly formed numbers are arranged in ascending order, which number will be second?
1) 347
2) 418
3) 635
4) 824
5) 259

Options

A. 347
B. 418
C. 635
D. 824

Answer

A

Explanation

After adding .1. to the middle digits of a given set of numbers :
`"357 428 645 834 269"`
After interchanging first and second digits:
`" 537 248 465 384 629"`
Arranging these numbers in descending order :

So, second from the top = 537, which has been obtained from 347.