If x>0, which of the following must be true ?

A circular swimming pool is to be filled with water. If the radius of the pool is 2 meter and the heingt o the...

A triangular plot with sides of 25 feet and 55 feet is to surrounded by a fence built on pillars set 5 feet ap...

A will will 8m long, and 22.5 cm thick is made of bricks, each measuring 25 cm X 11.5 cm X 6cm. The numbe of b...

The average age of 12 children is 15 years. If another child comes the averages age comes to 13. What is the a...

A dishonest shopkeeper professes to sell ghee at his cost price. But he these a defective weigth machine which...

As the price of mango has reduce by 20%, it is now possible to by 2 more mangoes Tk. What is the current price...