Basic operations and concepts - math word problems - page 149 of 320
Number of problems found: 6399
- Water + barrel
A barrel of water weighs 520kg. The weight of the barrel is 60% of the total weight. What is the weight of the water?
- Percent to interval
76% is between which the following two numbers. 1) 1/5 & 1/4. 2) 1/3 & 1/2 3) 2/3 & 7/10 4) 3/4 & 5/6
- Markup
A store pays $370 for a bicycle. The percentage of markup is 19%. What is the selling price of the bike?
- Eight chairs
There are eight chairs by the table, and one more child sitting on each one. There are two times more girls than boys. How many girls and how many boys can there be?
- The ball
The ball was discounted by 10 percent and then again by 30 percent. How much percent of the original price is now?
- Identity
123456789 = 100 Correct the given identity/equation only using three plus or minus signs.
- Highway repair
The highway repair was planned for 15 days. However, it was reduced by 30%. How many days did the repair of the highway last?
- Log
The worker cut his thick log into six pieces for 30 min. How long did he cut the log to 12 pieces?
- Representing 83365
30 women work in the police department, representing 60% of the workforce. How many work in the men's department?
- Signs 40171
Fill in the signs to apply 5 5 5 5 5 = 14
- Increased 5778
The price of yogurt increased by 20%, and the number of yogurts sold fell by 10%. How have yogurt sales changed?
- 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?
- Determine 3857
Determine what 305% of number 98 is.
- 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 discount
A discount clothing store sells a $72 sport jacket for $24 off the regular price. What is the discount rate?
- Forty
Forty-five of the 80 students were girls. What is the ratio of girls to boys?
- Divide 5
Divide number 288 by the following ratio of 3:4:5.
- Sum and rounding
I know two numbers whose sum is 20. When each round and then added together, I get the 30. What are these numbers?
- Expressions 62294
Express the numbers 18, 28, 32, 40, 48, and 200 as numerical expressions composed of exactly five pairs.
- Resulting 83473
Mobile became cheaper by 30%, twice by 20%, and then by 10%. The resulting price is CZK 11,088. What was the original price?
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