Percentage and Profit & Loss

7 is 5 percent of what number?

A trader sells his goods at a discount of 20%. He still makes a profit of 25%. If he sells the goods at the marked price only, his profit will be:

A salesman receives daily wage of Tk. 250 and earns a commission of 15% on all sales he makes. How much taka worth of sales does he need to make in order to bring his total daily income of Tk. 1,000?

Mr. Tamal purchased stocks for Tk.1,500 and sold 2/3 of it after its value doubled. He sold the remaining stock at 5 times of its purchase price. What is the total profit?

Which of the number below is not equivalent to 4%?

A man buys doughnuts at the rate of Tk. 35 per 100 pieces and sells them at Tk. 7.20 per dozen. If the profit is Tk. 30, how many doughnuts did he buy?

Tanvir has 450 coins of 50 paisa and 500 coins of 1 Tk. If he gives 46% of 50 paisa coins and 54% of 1 Tk. coins his brother, the amount of money remaining with Tanvir will be -

Income tax is raised from 4% to 5% but the revenue is increased by 10% only. Find the decreased percentage in the amount taxed.

A cricket team has won 40 games out of 60 played. It has 30 more games to play. How many of these must the team win to make a record 70% win for them?

Of 3,600 employees of company, 1/3 are clerks. If the clerical staff were to be reduced by 1/3, what percent of the total number of remaining employess would be clerical staff?

The cost price of 19 articles is the same as the selling price of 29 articles. What is the loss percentage?

A box contains 200 marbles, 25% of which are of black colour. Babu took some marbles from the box and found that 30% of them are black. Of the remaining marbles, 10% were black marbles. How many marbles did Babu take?

Last year Jaman bought two lamps. This year he sold them for BDT 2000 each. On one lamp, he made 25% profit and on the other lamp he had 25% loss. What was his net loss or profit?

If an inspector rejects 0.08% of a product as defective, how many units of the product will he examine in order to reject 2?

Every 3 minutes, 4 litres of water are poured into a 2,000 litre tank. After 2 hours, what percent of the tank is full?

What percent is 3% of 5%?

In a store, pens are sold for 25% less than the tag price. If a pen costs Tk. 48, what will be the tag price of the pen to make a 25% profit on its cost?

A man spends 75% of his income, His income increases by 20% & his expenditure increases by 15%. His savings are then increased by -

The tax on a commodity is diminished by 10% and its consumption increases by 10%. Find the effects on revenue.

In a town, 64 percent of the population is employed, and 48 percent of the population is employed males. What percentage of the employed people in that town is female?