দুটি ত্রিভুজের মধ্যে উপাদানগুলো সমান হওয়া সত্ত্বেও ত্রিভুজ দুটি সর্বসম নাও হতে পারে?

A, B and C enter into partnership with investments in the ratio 5 : 7 : 8. If, at the end of the year A;s shar...

The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectan...

A manufacturer sells three products i.e. A, B and C. Product A cost 200 and sells for 250, Product B costs 150...

If the length of each of the sides of three square garden's plots is increased by 50 percent, by what percent...

If a, b and c are 3 consecutive integers and a>b>c, which of the following has the maximum value?

Three boys have marbles in the ration of 19:5:3. If the boy with the least number has 9 marbles, how many marb...