Numbers - math word problems - page 72 of 309
Number of problems found: 6178
- Multiply 6073
We first reduce the unknown number by 5, multiply by three and finally reduce by 4 to get the number 7. What was the unknown number? - Calculate 5539
Calculate the quotient of the geometric sequence if the sum of the first two terms equals 1.1, and a6 = 10000. A quotient is a natural number. - Beginning 4743
Increase the number by half and reduce the result by half. No.9 will be released. What number did I have at the beginning? - Identical 2781
What is the smallest number of nuts we can divide into 24 and 36 identical piles?
- Smallest 2732
The sum of the three numbers is 77. The largest of them is three times the smallest, and the middle is half of the largest. Write all the summands. - Math:
Math: solve each problem. 1. for the school's intramurals, a group of students prepared 23 1/2 liters of lemonade to sell. They had 3 5/8 liters left over. How many liters of lemonade were sold? 2. My mother bought 3 3/4 kg of beef, 23/5 kg of pork, and 5 - For what
For what value of x is -5x+8=-6 a true statement? Write your answer as a decimal. - Cake 9
1/3 of a cake costs 3$ and 50 cents. Then how much does the whole cake cost? - The sum 24
The sum of the three numbers is 80. The first number is 8 less than the third. The second number is 2 times the third. What are the numbers?
- Cows and pigs
There are 3/4 as many cows as pigs on an animal farm. If there are 35 pigs and cows on the farm, how many of them are pigs? - Students
The 7th grade has 195 students. There are 25 more girls than boys in the grade. How many more boys are in the 7th grade? - Six times
Six times a number has two subtracted from it. The result is thrilling. The answer is the same if you add 6 to twice the number and multiply the result by 2. - The father
The father is three times older than his son. 10 years ago, a father was seven times older than his son. How old are father and son? - Operations with sets
Set B - A has twice as few elements as set A - B and four times fewer elements than set A ∩ B. How many times more elements does set A have than set B?
- MF graduate
78 school students graduate in mathematics or physics. Three times more students graduate from mathematics and do not graduate from physics than those who graduate from physics and do not graduate from mathematics. 69 students graduate in mathematics. How - Chickens and hares
There were chickens and hares in the yard. Together they had 22 heads and 54 legs. How many hens were there in the yard? - Counting number
What is the smallest counting number divisible by 2,5,7,8 and 15? - Mysterious number
The magician thinks of the number: "The mysterious number is first divided by minus five, dividing the result by three, multiplying the number by ten, and dividing the resulting number by minus four. The result is 5. Can you reveal the mysterious number? - Two numbers
The sum of the two numbers is 1. Find both numbers if you know that half of the first is equal to one-seventh of the second number.
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