Please answer this, I need your answer to be Computerize

A. Directions: Simplify the following expressions. Write your solution and answer on a sheet of paper. 10! 1. 6! 4. 6! 9! 2. 5. 2! . 5! 6! 3. 4! B. Directions: On a sheet of paper, write P if the situation involves permutation. Otherwise, write NP if it does not show permutation. 1. finding the number of possible codes in a padlock 2. choosing 3 cleaners from 40 students 3. ranking the top 3 learners among 15 Grade 10 students 4. hiring 5 employees all having the same position from 20 applicants 5. arranging 6 people for picture taking 6. finding the number of ways a sarisari store owner can arrange 8 different canned goods 7. listing the possible 4-letter words with or without meaning and without repetition that can be formed from the letters of the word MATH 8. finding the number of arrangements of 5 different books in a row 9. selecting 5 different colored marbles in a bowl 10. forming a committee of 4 members out of 20 lawyers