MCQ Practice Mathematics বাংলাদেশ সেতু কর্তৃপক্ষের সহকারী পরিচালক নিয়োগ পরীক্ষা-২০২০ 📖 A pipe fills a tank in P minutes and another pipe fills the tank in q minutes, A different pipe makes the tank empty in r min... 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 bba Assistant Director Recruitment Question Bank 2020 Question 50 bba Assistant Director Recruitment Question Bank 2020 Question 50 PreviousA closed rectangular tank contains a certain amount of water, When the tank is placed on is 3 ft by 4 ft side, the height of ... NextA swimming pool is initially filled to a depth of 96 inches, After 2 wees, the depth has decreased to 92〖1/2〗inches. Assumin...
