binary arithmetic Audio  দ্বিনিধানী পাটিগণিত;

Appropriate Preposition

  • Opposite to ( বিপরীত ) Your idea is opposite to mine.
  • Equal with ( সমতুল্য (ব্যক্তি) ) Mr.Karim is equal in rank with Mr.Rahim.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Deal with ( ব্যবহার করা ) He deals well with the customers.
  • Fill with ( পরিপূর্ণ ) This tank is filled with water.
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • In time ( ঠিক সময়ে ) He reached the station in time.