Basic operations and concepts - math word problems - page 68 of 332
Number of problems found: 6632
- Forest land
The land area of 320 hectares has 30% wood. How many hectares of land are not afforested? - Kilometers Driven Increase
In 2016, we drove 52893.9 km, and in 2017, we drove 64035.4 km. By how many kilometers did they increase? - March fraction
Pupils marched for 2 and 1/4 hours. What fraction of the march did they complete in one hour? - Tickets 9/11
9 tickets cost 153 CZK. How much do 11 tickets cost? - Garden area ratio
The garden is drawn on a scale of 1:200. In what ratio are the real area of the garden and the area of its image? - Plate glass ratio
5 out of 32 plates and 2 out of 20 glasses were broken at the party. What is the ratio of plates to glasses now? - Egg cooking time
Three eggs are cooked in 15 minutes; how long will it take to cook 15 eggs at once? - Spirulina protein grams
Spirulina seaweed contains 55% protein per 100 grams, i.e., 55 grams of protein. How many grams of protein are in 200 grams of spirulina? - Loan interest rate
Mrs. Betty took out a loan of 8,300 euros. After a year, she paid interest of 415 euros. What is the interest rate on Mrs. Betty's loan? - Goods price reduction
They reduced the goods by 15% from the original price of CZK 3,400. What is the new price? - Taxes
If you were charged $243 in taxes on a $4,050 purchase, what percent tax were you charged? - Suppose 2
Suppose that the half-life of a substance is 250 years. If there were initially 100 g of the substance, a. Give an exponential model for the situation b. How much will remain after 500 years? - Coin Total Value Euros
We have one-euro and two-euro coins. There are 12 two-euro and 6:2 one-euro ones. How many euros do we have together? - Dress discount
The dress was reduced from CZK 840 to CZK 651. Calculate what percentage they have been discounted. - Coal mined
The monthly plan exceeded 17,000 tons of coal at the mine by 12.5%. How many tons of coal did they mine? - Money distribution
Peter and George received a total of 200 euros. George received 75% of the amount. Determine how much each of them received. - Books 4
A student read 30 pages in 6 days. He read 75 pages in x days. Calculate x. - Paint mixture ratio
A painter needs to mix yellow and red paint in a ratio of 3:7. How many liters of red paint must he add to 21 liters of yellow paint? - Play the flute
There are 100 members 12 play the flute. What % that plays the flute? - Insurance 2
A house valued at 255,000 euros has been insured for 224,000 euros. What percent has it been insured?
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