शब्द 'BREAK' में ऐसे कितने अक्षर हैं, जिनमें से प्रत्येक शब्द की शुरुआत से उतनी ही दूरी पर है जितनी दूरी पर वे शब्द के भीतर वर्णानुक्रम में व्यवस्थित करने पर होंगे?

This question is based on the following words: LAD NOR NEB NOD How many letters are there between the second letter of the second word from the right and the second letter of the second word from the left, counted in English alphabetical order?

This question is based on the following words: RAW MEN AID FAY In each of the words, each vowel is changed to the letter immediately preceding it in the English alphabetical order and each consonant is changed to the letter immediately following it in the English alphabetical order. In how many letter-clusters thus formed will no vowel appear?