He has not and can never be in the good books of his employer because he lacks honesty.

A far sighted person has lost his spectacles. He can read a book at usual distance by looking through a pin hole because while looking through the pin hole :

He was given Hobson's choice by the employer.

A boy has 3 library cards and 8 books of his interest in the library. Of these 8, he does not want to borrow Chemistry part II unless Chemistry part I is also borrowed. In how many ways can he choose the three books to be borrowed?