Out of total profit, A gets 40%, B 25%, C 20%, D 10%, and E 5%. What percentage of A's profit is that of B?

In redesigning a cold storage, the length is increased by 30%, the breadth is increased by 50% and the height...

If A and B are positive and A>B, which of the following is true?

Taxi fare is charged at Tk 15 per mile plus Tk 150 for a trip. If the total fare by taxi is Tk 600, then what...

Per day wage rate of workers is reduced 50% due to economic slowdown. After one year, the wage rate is increas...

What is the number of integers between 101 and 199 which exactly divisible by 5 or 7?

Mr. Karim deposited Tk 800 in a Bank at 15% annual compound interest rate. At the end of the second year, the...