MCQ Practice General knowledge 📖 P and Q are brothers, R and S are sister, The father of p is brother of S, Q is related to R as ক auntখ brotherগ sonঘ uncle 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 PreviousOver 90% of Bangladesh is on average what height above sea level? Nextপার্বত্য চট্টগ্রাম ও সিলেটের পাহাড় কোন যুগে সৃষ্ট?