Fractions + percentages - practice problems - page 8 of 17
Number of problems found: 336
- The blue
The blue and red coats originally cost the same. Then red prices rose by 27%, and blue prices fell by 87%. Then their price differed by CZK 300. How much did the originally blue coat cost? - Reduce 8344
Reduce the number 400 by 5% - Percent calculation
Calculate 8% if 44% is 32. - Percentage 39403
Romeo is 20% taller than Juliet. What percentage is Julie lower than Romeo, who measures 180 cm?
- Grinding 7285
By grinding wheat, we get 86% torment. How much wheat do we need to grind to get 7 tons of wheat flour? - The sponsor
The school received money from the sponsor. She used one-third to buy computers and half of the rest to adjust the gym. It still has 4000 euros left. How many euros did the sponsor donate to the school? - The rod
The rod is painted in four colors. 55% of the bar is painted in blue or green, 0.2 of the rod, 1/8 is brown, and the remaining 45 cm of white. How long is the rod? - Difference 3101
The difference between the two numbers is 4/3. Specify both numbers if you know that the first number is 50% larger than the second number. - Percentage 5332
By what percentage is one-fifth greater than one-tenth?
- Three-fifths 2562
There are 600 households in a certain village. Last year, three-fifths of them had an Internet connection. This year, the number of households connected to the Internet increased by 40. What proportion of households has an Internet connection this year? - Seed germination
Seed germination is 80%. 8% of the germinated plants subsequently die. How many seeds does a gardener have to sow in order to grow 2,000 plants? - What percent
What percent of 51 3/5 is 47 2/5? - Three-fifths
Three-fifths of the school's students are girls. What percentage are boys? - Percentages
What is 1/3 of $821.43?
- Retroactively 12721
Easter discounts on winter goods were 20%. By what percentage does the price have to be increased retroactively to be sold again at the original price? - Machine 5751
The washing machine became cheaper by 43.5 euros, which is 15% of the old price. What is the new price? - Percentage 4640
What percentage of a quarter can be expressed as a percentage? - Discounted 47051
The ticket to the theater was discounted by 10%, and after the discount cost 306 CZK. What was the original price? - Determine
Determine the salary of a part-time worker if the employer deducted (taxes etc.) 840 eur from him, which was 6/50 of his salary.
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