MCQ Practice Mathematics 📖 What was the rate of profit margin (in %) IF a motor bike which cost Tk. 50000 was sold for Tk. 52000?/৫০০০০ টাকার দ্রব্য ৫২০... 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 PreviousWhat simple interest rate will summon need to secure to make Tk 2500 in interest on Tk 10000 principal over 5 years?/শতকরা বা... NextWhen an object is sold for Tk 250, the seller makes 25% profit. What is the cost price of the object?/একটি দ্রব্য ২৫০ টাকায় ব...