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

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

Divide 60 by half and deduct twenty . what do you get?

per day wage rate of workers is reduced 50% due to economic slow down. After one year ,the wage rate is increa...

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

Sum of the two numbers is 21 and their difference is 7 . what is the half of the greater number?

you can now buy 5 more Oranges with Tk. 75 due to reduction in rice by 20 percent Calculate the current price...