Physical quantity - math word problems - page 164 of 343
Number of problems found: 6854
- Deca-kilogram
70g of yeast is needed for 30 days of flour. How many dags of yeast are required for 1.5 kg of flour? (note: the decagram has the mark dag and not dkg - it would be a deca-kilogram)
- Detergent - dilution
The detergent is diluted in a ratio of 1:200. How much detergent do we need if we use 5 liters of water?
- Roland
Roland repairs and sells broken furniture. He pays $300 for a gaming chair and sells it for $408. What is his percent markup?
- Christmas holidays
How many percent take Christmas holidays lasting 18 days from a school year that lasts 303 days? Round the result to two decimal places
- Insect spraying
In 600 ml of spraying is 5 ml of an active ingredient. How much is it per mile?
- Rails
18 m railway weighs 1260 kg. How much weighs 100 m of welded railways?
- Clearance - vacation
The Sobotkas checked their suitcases for clearance when they were leaving for their vacation. Their four suitcases had weights of 3 : 4 : 5 : 8. The total weight of all four suitcases was 60 kg. The maximum weight allowed for one piece of luggage is 25 kg
- Transport 7668
The coupon allows you to travel by public transport with a 20% discount cost of 300 CZK. If the ticket costs CZK 20, how often do we have to go after buying coupons so we don't lose out on buying coupons?
- Originally 84156
The pants cost 9.90 euros, which is 90% of the original price. How much did the pants cost originally?
- Tickets 83964
9 tickets cost 153 CZK. How much do 11 tickets cost?
- Minutes 80992
Three eggs are cooked in 15 minutes; how long will it take to cook 15 eggs at once?
- Determine 36931
After a 6% discount, the family paid CZK 9,400 for the TV. Determine the price of the TV before the discount.
- Weight 3618
Fifty pins with the same weight weigh 4.6 grams. How much do 15 pins weigh?
- Martha 2
Martha is 26 years old, while her nephew is 18 years old. What is the simplest ratio of Martha's age to her nephew's age?
- The power generator
How much would be paid for the generator if it costs 2000 and 12.5% tax is charged on it?
- Insurance 2
A house valued at 255,000 euros has been insured for 224,000 euros. What percent has it been insured?
- Eggs
One egg boiled for 10 minutes. How long will it take to boil ten eggs at a time?
- Chocolate
Chocolate, which initially cost 1.5 euros, was increased by 40%. How many euros did it cost?
- Oak forest
It takes 45 years to grow from Little oak Oak. How long will it take for an oak forest to grow out of 286 Little oaks?
- A trip to the Dry Peak
Calculate what percentage of the trip from Strečno to peak Suchý (Dry Peak) is longer than the descent back. The team of tourists (Palo, Peter, and Andrew) 's rise took 4:11 and descent 3:51.
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