MCQ Practice Mathematics 📖 The age of 6 boys of a team led by Karim is 8.5 and if Karim is dropped the average age of the remaining boys will be 7.2. Wh... 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 PreviousTen years ago, A was half of B in age. If the ratio of their present age is 3 : 4, what will be the total of their present ages? NextThe average age of 12 students is 20 years. If the age of one more student is included the average decreases by 1, what is th...
