The base of an isosceles triangle is 6 cm and one of the equal sides is 12 cm. Find the radius of the circle through the vertices of the triangle?

A jar contains milk and water in the ratio 5: 1. If the quantity of milk is more than that of water by 8 liter...

A sum of money amounts to Tk 460 in 3 years and to Tk 500 in five years. Find the rate percent per amount

Sum of three different positive integers is the same as their product. What is the smallest of these 3 integer...

What is the rate of discount if a car that had a regular price of Tk. 30,00,000 is sold for Tk. 27,90,000?

The average of a, b, c is 6 and a - b = 4 , ab = 21, What is the value of c?

If x is an even number, what is the difference between the smallest even number greater than (5x + 6) and the...