# Percentages Problems

#### Number of problems found: 684

• Discount and prices After a 29% discount, the new product price was € 426. What was the original price of the product?
• Horizontal distance The road has a gradient of 8%. How many meters will the road rise on a horizontal distance of 400m?
• Participants Of the 48 participants, six women are fewer than men and 24 children less than all adults. Calculate what percentage of all participants on tour are children.
• Expansion If one side of the rectangle is larger 4-times and second 2-times, what percentage increases the area of rectangle?
• Lathe Calculate the percentage of waste if the cube with 53 cm long edge is lathed to cylinder with a maximum volume.
• Carrot seed Carrot seed germination is 85%, weight 1000 carrots seeds are 2.4g. How many seeds are likely to germinate if we sow 8g of seeds?
• Unknown number 10 Number first increased by 30%, then by 1/5. What percentage we've increased the original number?
• Meat loses Meat loses 18% of its weight by smoking. How much raw meat butcher used to manufacture 35 kilos of smoked?
• Water percent A 15 g sample of the substance contains 70% water. After drying, the weight was reduced to 9 g. What percentage of water is now in the sample?
• Cuboid enlargement By how many percent increases the volume of cuboid if its every dimension increases by 30%?
• Parcel Both dimensions of the rectangular parcel were increased by 26%. By how many % has increased its acreage? After two hours and 40 minutes the job is finished. Compared to last year we were 40 minutes faster. What is the percentage increase to our performance?
• Profit gain If 5% more is gained by selling an article for Rs. 350 than by selling it for Rs. 340, the cost of the article is:
• Cube in ball Cube is inscribed into the sphere of radius 181 dm. How many percent is the volume of cube of the volume of the sphere?
• Unknown number 15% of the unknown number is 18 less than 21% of the same number. What is the unknown number?
• Inscribed sphere How many % of the volume of the cube whose edge is 6 meters long is a volume of a sphere inscribed in that cube? The radius of the sphere we reduce by 1/3 of the original radius. How much percent does the volume and surface of the sphere change?
• Former price The price of an article is cut by 10%, to restore it to the former value, by what percent the new price must be increased?
• On a farm On a farm, there are 90 rabbits, 700 sheep, 300 cattle and 500 pigs. What percentage of the total number of animals are rabbits?
• Enterprise company 30% of all employees in the enterprise are women. Men are 360 more. How many employees are in the company?

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