Reena bought some chocolates to distribute to her friends. If she gives 3 chocolates to each friend, one friend will get only 2 chocolates. Also, if she gives 2 chocolates to each friend, she will be left with 15 chocolates. How many chocolates did she buy?

3 years ago, the average age of a family of 5 members was 17 years. With the birth of a new baby, the average...

In a survey of people owing cars or TV's it was revealed that 6% of those surveyed owned a car and 48% of thos...

Aman sells 2 commodities for Tk. 4000 each, neither losing nor gaining in the deal. If he sold one commodity a...

A boat sailing against a stream of river takes 6 hours to travel 24 kms, while sailing with the stream it take...

A cake is divided into 18 pieces. If Rehana takes 1/3 of the cake and Rashed takes 1/3 of the cake left, how m...

A man borrowed some money for 120 days. He asked the banker for the money and the banker charged Tk 360 as int...