Question

In the word hacker earth, the positions of the first and the eleventh letters are interchanged. Similarly, the positions of the second and the tenth letters are interchanged, and so on, up to the positions of fifth and seventh letters are interchanged, keeping the position of sixth letter unchanged. Which letter will be the third to the right of the sixth letter from the left end?

Answer 1

htrae rekcah so you find it out whats the ans

Answer 2

ANSWER:

In the word hacker earth, letter "c" will be the third to the right of the sixth letter from the left end

SOLUTION:

Given, in the word hacker earth, the positions of the first and the eleventh letters are interchanged.  

Now, after changing 1st and 11th letters word becomes hacker earth  

Similarly, the positions of the second and the tenth letters are interchanged,  Now, after changing 2nd and 10th letters word becomes htcker earah  

and so on, up to the positions of fifth and seventh letters are interchanged, keeping the position of sixth letter unchanged.  

Then, word after 3rd and 9th letters word becomes htrker eacah.

word after 4th and 8th letters word becomes htraer ekcah.

word after 5th and 7th letters word becomes htraer ekcah

Now, we have to find, third letter to the right of the sixth letter from the left end.

Now, sixth letter from left end is r.

Then, third letter to the right of r is c.

Hence, the required letter is c.