In the following alphabet which letter will be 8th to the left of the 14th letter from the right end?

A B C D E F G H I J K L M N O P Q R ST U V W X Y Z

Which letter will be 13th to the left of 9th the letter from the right in the following series of letters?

A O B P C Q D R E S F T G U H V I W I J X K Y L Z M N

Which letter is the 8th to the right of the 14th letter from your left in the following alphabet series?

A B C D E F G H I J K L M N O P Q R ST U V W X Y Z

In the series given below, count each $5$ which is immediately preceded by $3$ and immediately followed by $7$. How many such $5$'s are there?

$1357 574 737 256 585 7456 557 1557755$.

What will be the middle digit of the middle number after the following numbers are arranged in descending order?

$268, 197, 678, 129, 259$

How many $6$'s are there in the following series of numbers which are preceded by $7$ but not immediately followed by $9$?

$67956 976 876 786 946 77695 763$