MCQ Practice Mathematics 📖 Find the missing number. Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up This question appeared in Assistant Director Question Bank 2015 Question 49 Assistant Director Question Bank 2015 Question 49 Assistant Director Question Bank 2015 Question 49 Previous f(x) = (x-1)২ হলে , f(5) = কত ? Next In the figure below, the value of y is