Percentage and Profit & Loss

If x percent of 40 is y, then 10x equals?

A dress on sale in a shop is marked at Tk. Z. During the discount sale its price is reduced by 15%. Staffs are allowed a further 10% reduction on the discounted price. If a staff member buys the dress what will she have to pay in terms of Z?

After decreasing 24% in the price of an article the discounted price becomes Tk. 912. Find the actual price of the article?

Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100kg of fresh fruits?

Selling 12 pen at a price of Tk. 10 yields a loss a%. Selling 12 pen at a price of Tk. 12 yields a profit of a %, what is the value of a?

What is the original price of a t - shirt, if the sale price after 15% discount is 272?

Kiran purchased a scooter for Tk. 52000. He sold it at loss of 10%. With that money be purchased another scooter and sold it at profit of 20%. What is his overall loss/profit?

After receiving a 25% discount, Sue paid $180 for a lawnmower. What is the original price of the lawnmower before the discount?

Anis, who owns (200/3)% of a factory, sells half of his share for Tk. 33,333. The value of the entire factory is-

Of the students in a school, 20 percent are in the science club and 30 percent are in the band. If 25 percent of the students in the school are in the band but are not in the science club, what percent of the students who are in the science club are not in the band?

If the value of XYZ Company stock drops from Tk. 25 per share to Tk. 21 per share, what is the percent of the decrease? 

Aslam bought 5 apples at taka 10 and sold 4 apples at taka 10. What will be the rate of profit? 

A retailer buys pens in packs of 24 for Tk.336/pack and then resells them in packs of 5 for Tk.80/pack. If the retailer sold all the pens it purchased and made a profit of Tk.960. How many packs of pens did the retailer purchase?

In a club, 60% members are male and 70% members are graduates. Also 50% of the graduate members are male. What percentage of the club members are female and non-graduate?

A milkman purchases the milk at Tk. x per liter and sells it at Tk. 2x per liter still he mixes 2 liters of water with every 6 liters of pure milk. What is the profit percentage?

Three shirts and five ties cost Tk 23. Five shirts and one tie cost Tk 20. What is the price of one shirt?

Jasim's weight is 140% of Masum's weight. Bashir's weight is 90% of Limon's Weight. Limon weights twice as much as Masum. What percentage of Jasim's weight is Bashir's weight?

Hasan sold an article for 56 taka which cost him x taka. If he had gained x% on his outlay, what was his cost?

If a pen is sold at taka 55 it makes a profit of 10%. What is its purchase cost?

What would be the value of 20% of m as a percentage of p, if 8% of m = 4% of p?