Basic operations and concepts - math word problems - page 149 of 323
Number of problems found: 6446
- Class boy girl ratio
In the 9th grade, the ratio of boys to girls is 1:3. There are a total of 24 students in the class. How many boys and how many girls? - Digit deletion sum
Find the three digits that need to be deleted from 214568793 to make the number as small as possible. What is the sum of these deleted digits? - Stamp exchange minimum
Lukáš and Laco exchanged stamps. Before the exchange, Lukáš had 25 more marks than Laco. After the exchange, he had more Laco marks. At least how many stamps does Laco receive from Lukáš? - Ton kilogram percentage
How many kilograms is 24% of 30 tons? - Percentage calculation chain
Calculate 1.5 ‰ out of 85% out of 240 - Fraction percentage comparison
What is greater: 2/5 of 10, or 20% of 4000? - Village Population Estimate
The population of the village rounding up to hundreds is 5600. Most how many inhabitants can live in this village? - Road length
What is the actual length of the road, which measures 5 cm on a 1:250000 scale map? - Letters
The school children wrote 20 letters in the afternoon and then threw 20 letters. The teacher counted the children, and the children were 22, so they went to throw for two sheets. How many letters were sent together? - Car cost comparison
Peter plans to buy a used seven-seater for a large family. The so-called van or MPV. The first car Renault Espace 2.0 dCi 16V Dynamique 2006, costs 2000 euros + 350 euros registration for Slovak brands, imported from Italy. It is 14 years old and has a co - Salad - delicacy
The customer paid € 1.50 for 300g of salad. How much € will he pay for 500 g of salad? - Pension After Increase
Starka's pension of €345 was increased by 9%. What will her pension be after the increase? - Men in Police Department
30 women work in the police department, representing 60% of the workforce. How many work in the men's department? - A Petri
A Petri dish contains 35 cells. Every day, each cell in the Petri dish divides into 2 cells in a process called mitosis. How many cells are there after 14 days? - Blueberry collection ratio
Lenka, Jane, and Michael collected blueberries in the ratio of 3:4:2. Lenka collected 4.5 liters of blueberries. How many blueberries did Jane and Michael collect? - Pencils 4
Pencils, Pens, and Exercise books in a shop are in the ratio of 1:2:3. If there are 12 pencils, the number of exercise books in the shop is: - 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 sum 2
A sum of money is divided between Laura and Joan in the ratio of 2:3. Laura gets 8 pesos. How much did Joan get? - Chicks
How many chicks were hatched from 4500 eggs, while an average of 100 eggs hatched 87? - Percents of percentages
Calculate: (a) 5% of 25% of 85 b) 4% of 20% of 1500 c) 83% of 20% of 25 d) 0.3% of 70% of 90
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