Basic operations and concepts - math word problems - page 59 of 322

Number of problems found: 6438

Dried apples
How many kilograms of fresh apples are needed for 120 kg of dried apples when we get 75 kg of dried apples from 0.4 tons of fresh apples?
Temporary sale off
With a temporary price reduction, the jacket's original fee of CZK 1,850 was reduced by 20%. Later, it was raised again by 20%. What was the jacket's final price?
Baking bread
When grinding 100 kg of grain, we obtain 75 kg of flour for food purposes, about 23 kg of bran, which has further use, and about 2 kg is waste. 4.5 kg of bread is baked from 4 kg of flour. a) Baker can bake how many kilograms of bread from 100 kg grain? b
Minutes 4009
One egg is boiled for 5 minutes. How many minutes will five eggs be cooked?
Gasoline
The chauffeur paid 54 euros for a nearly full tank of 40 liters of gasoline. If the car has an average fuel consumption of 7 liters per 100 kilometers, how many euros will it cost to travel 250 km?
Calculate 3996
The initial share price first fell by 2%, and then this new price rose by 20%. The final share price is CZK 2,400. Calculate the initial share price.
Percentage 3971
Students have classes from 8:00 to 12:30. One 15-minute break and three 10-minute breaks between lessons. What percentage of teaching is breaking?
Numbers 3965
Change the numbers 34, 21, and 5.5 in a ratio of 5:2.
Increase 3946
Increase number 160 by: a) 25% b) 30% c) 150%
Rails
18 m railway weighs 1260 kg. How much weighs 100 m of welded railways?
Cacao
Cacao contains 34% filling. How many grams of fill are in 130 g cacao?
Percentage 3892
The bar contains 81g of coconut per 200g. What percentage of coconut does the bar have?
Students 3890
Three students drink 2 liters of milk a week. How many liters of milk do nine students drink in two weeks?
Chocolate 3886
Chocolate has 86% cocoa. Determine how many grams of cocoa are in 165-gram chocolate.
Determine 3880
Determine how much equals 16% of a) 32, b) 44, c) 34, d) 25
Percentage 3872
Milos had to do 20 clicks. However, he only made 16. What percentage did he miss in completing the task?
Determine 3826
Determine 120% of numbers 16, 32, 48, and 52.
Numbers 3819
Change the numbers 48, 27, and 36 in a ratio of 5:3.
Weightlifter
Weightlifter lifted 75% of its weight. Determine how much weight is lifted when he weighs 132 kg.
Shots
Determine the percentage rate of keeper interventions if 32 shots don't catch four shots.

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