Number of letters skipped between adjacent letters in the series is in the order of 2, 5, 7, 10. Which of the following series observes the rule given above ?
If we make a meaningful word with the first, fourth, ninth and fourteenth letters of the word 'ADMINISTRATION', which of the following will be the third letter of that word from the right end of that word ?
The following question is based on the following alphabet series. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Which alphabet comes immediately before the sixth alphabet from the left extreme of the given alphabets ?