We have to do things by the book. What does the underlined phrase mean?
ক. hit with the book
খ. use the book while doing things
গ. follow the rules exactly, without improvising
ঘ. follow rules partially
উত্তর: follow the rules exactly, without improvising
Admission ইউনিট A (বিজ্ঞান) University papers MCQ — Prosthuti প্রশ্নব্যাংক
Admission · ইউনিট A (বিজ্ঞান) · University papers · MCQ