Grade - math word problems - page 19 of 967

Number of problems found: 19337

Single discount 3
What will be the single equivalent discount for successive discounts of 10%, 20%, and 15% on marked price?
Move the average
If the average of 5 numbers is 20, what number should be added to the first number to make the average 30?
Deli meat
Mrs. Matthews buys deli meat for her kids' lunches every week. This week, she buys 3.75 pounds of ham. How many sandwiches can she make if she uses 0.25 pounds of ham per sandwich?
Four fractions
There are four fractions: 5/8, 7/12, 1/3, and 2/5. Find the difference between the largest and the smallest fraction.
One half of students
There are 1200 students in the school. Of which 600 are girls. Find the percentage of boys.
Test and exam
1100 boys and 700 girls appeared in a test. If 42% of boys and 36% of girls passed, then find the percentage of students who failed.
A baker 6
A baker prepares a cake mix that weighs 120 pounds. The cake mix consists of 25 1/2 pounds of flour, 32 3/4 pounds of sugar, 20 3/8 pounds of milk, 15 pounds of whole eggs, and a total of 7 1/4 pounds of miscellaneous ingredients. The only other ingredien
A box of paisa
A box contains 261 coins valued at 20 paisa, 25 paisa, and 50 paisa. Their total values in rupees are in the ratio 7:8:10. Find the number of 25 paisa coins. (Note: 1 Rupee = 100 Paise.)
South and then east
William walks 16 m south from his house and turns east to walk 63 m to reach his friend's house. While returning, he walks diagonally from his friend's house to reach back to his house. What distance did he walk while returning?
A solution 2
To a solution of 30 litres containing 90% alcohol, how much water must be added so that the alcohol concentration becomes 80%?
A train 5
A train travels from Brno to Aš at a speed of 45 km/h and returns back at a speed of 36 km/h. Find the average speed of the train.
A train 4
A train passes two bridges of 400 m and 260 m in 25 sec and 18 sec, respectively. Find the length and speed of the train.
A circular track
The inner circumference of a circular track is 220 m, and the width of the track is 7 m. Calculate the cost of putting up a fence along the outer circle at the rate of 50 USD/m.
Decorations 3
Each bundle has 48 roses, both red and white. There are 30 red roses in each bundle, and the rest are white. How many white roses are in each bundle?
Temperature bellow zero
At 3 PM, the temperature was 12 °F. It then began dropping 2 °F every hour for 7 hours. What was the temperature after 7 hours?
A boat 4
A boat travels 25 km upstream in 5 hours and 25 km downstream in 2.5 hours. If the boat increased its speed by 3 km/h, it would take 1 hour less to travel the downstream distance. Find the speed of the stream.
Chocolate bars
Divide 26 chocolate bars among 3 friends so that they all get the same amount and nothing is left over. How many chocolate bars will each friend get?
Average age 4
The average age of 31 people in a group is 19. If the group is reduced by one person to 30, the average age becomes 18. Find the age of the person who left.
One-third 18
One-third of a certain journey was covered at the speed of 20 km/h, one-fourth at 30 km/h, and the rest at the speed of 50 km/h. Find the average speed of the whole journey.
Revolving to cone
A triangle whose sides are 20 cm, 16 cm, and 12 cm is revolving around its greatest side as axis. What is the volume space it generates after a full revolution in cubic centimeters?

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