# Basic functions - math word problems

#### Number of problems found: 2267

• Lottery
The lottery is 60000 elk in which 6200 wins. What is the probability that the purchase of 12 elks won nothing?
• Reciprocal
Forgiven real numbers, calculate the reciprocal numbers.
• Ratio v2
Decrease in the ratio 12:16 number 13.2.
• Six students
Two pupils painted the class in four hours. How long will it take for six pupils?
• Selling price
Find the selling price. Cost to store: \$50 Markup: 10%
• Playing cards
How many possible ways are to shuffle 7 playing cards?
• Exponential equation
Solve for x: (4^x):0,5=2/64.
• Six on dice
What is the probability that when throwing two dice will fall at least one six?
• Vans
In how many ways can 9 shuttle vans line up at the airport?
• Michal
Michal has 2.90 per hour. How much does he earn during the week of the summer job?
• Ratio
The radii of two cones are in the ratio 5.7 Calculate the area ratio if cones have same height.
• Two numbers
Find two numbers whose difference and ratio is 2.
How many ways can we thread 4 red, 5 blue, and 6 yellow beads onto a thread?
• Word MATEMATIKA
How many words can be created from the phrase MATEMATIKA by changing the letters' order, regardless of whether the words are meaningful?
• Percent
Calculate how many % is the number 26.25 less than the number 105.
• Tree trunk
Calculate the average tree trunk with a circumference of 149 cm.
• Iron
Iron ore contains 54% iron. How much ore is needed to produce 23 tons of iron?
• Probability
How probable is a randomly selected three-digit number divisible by five or seven?
• Interest
What is the annual interest rate on your account if we put 32790 and after 176 days received 33939.2?
• Book
To number pages of the thick book was used 4201 digits. How many pages has this book?

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