Basic operations and concepts - math word problems - page 146 of 319
Number of problems found: 6371
- Minutes 83730
In one minute, 3 and 1 and a half liters of water flow out. How many liters of water will flow out in 2 and 1 half minutes?
- Productivity 83336
The company's daily production was 240 products. How much did it increase if labor productivity increased by 25%?
- Copper 83011
Brass is an alloy of copper and zinc in a ratio of 3:2. How much copper and zinc do you need to make 1 kilo of brass?
- Divided 81973
A log 88 cm long is divided into 3 parts in the ratio 3: 2: 5. How big is each part?
- Notebooks 81398
Petr paid CZK 288 for 12 new notebooks. How much would he pay for 15 identical notebooks?
- Employees 63594
4020 employees work in the car plant. 35% of the work by bus, 40% by car, and the rest by bike. How many employees go to work by bike?
- Arrange
Arrange the following in descending order: 0.32, 2on5, 27%, 1 on 3
- Find sales tax
What is 8.25% sales tax out of 1607.00?
- Increased 5778
The price of yogurt increased by 20%, and the number of yogurts sold fell by 10%. How have yogurt sales changed?
- Missing pupils
There are 32 pupils in the class. How many pupils were missing from school if 12.5% were absent?
- Exchanged 4863
Faith and Darina exchanged napkins. They always exchanged nine yellow for six red napkins. How many red napkins will Faith receive for 54 yellow ones?
- Increased 3979
The cost of the coat, 1500kc, was reduced by 20% and increased by 20% after a week. What is the price?
- Measures 3563
What is the actual length of the road, which measures 5 cm on a 1:250000 scale map?
- Above 100%
Find 340 percent of the numbers 45 and 55.
- Reward - division
Mom promised the children a reward of 330 euros for their help. How should they divide the money if Juraj helped for 10 days, Ema for 8 days, and Hanka for 12 days?
- Gradient of the railway
Calculate the gradient of the railway line, which has an elevation of 22.5 meters in a section of 1.5 kilometers. For railways, the result is given in h (per mille).
- A man 8
A man has 72 sheep. He wants to divide the sheep among his four children in the ratio of 5:3:2:2. How many sheep will each child get?
- A father
A father wants to leave 30,000 to his four children in the ratio of 1:2:3:4. How much will each child receive?
- Share money
Three Friends shared an amount in the ratio of 2/3 : 3/5: 1/4. Suppose the largest share was Le 12,000.00. How much was shared between them?
- Compounded monthly
Find the compound amount if Php 150,000.00 is deposited in a bank paying 9% p.a. compounded monthly for three years.
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