# Percentages + subtraction - practice problems

#### Number of problems found: 27

- Cancer

Of the 80 people 50 people ill cancer. What percentage of people isn't ill? - Desribed circle to rectangle

Rectangle with sides 6 cm and 4 cm was circumscribed circle. What part of the content of the circle determined by the circumscribed circle occupies a rectangle? Express in perctentages(%). - Surface area 2

Calculate how many % reduce the surface area of the cube is we reduced length of each edge by 10%. - Reduce of the volume

Calculate how many % reduce the volume of the cube is we reduced length of each edge by 10%. - Joshka

Joshka had € 15. Mama took him 15%. How many had left? - Stock

Enterprise sold 7/12 of their products to foreign markets and 2/5 of the remainder sold at home. How many % of the products is still in stock? - Temperature calculus

Calculate the percentage of temperature increase if changed from 18°C to 33°C?

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Our percentage calculator will help you quickly calculate various typical tasks with percentages. Percentages practice problems. Subtraction practice problems.