A person can travel from Dhaka to Faridpur in 5 different ways and then come back in any of these ways. How many different routes are possible for him to go to Faridpur and come back?

A product is sold at a discount by 8%, By how much % (approximately) the original price was higher than the di...

Tk 206 is divided among x, y and z in such a way that y gets Tk 6 more than x and z gets twice the amount got...

A figure was reached by first multiplying a number by 4 and then dividing the product by 100. The figure can b...

One-half of a pole is deep into the soil under water, one-third of it is a above the soil under water and 2 me...

If 10% deposit paid towards the purchase of a certain product is Tk. 1000, how much more in taka remains to be...

Son's age is one-third of father's age. In 12 years from now son's age will be one- half of the father's age....