Equation + divisibility - practice problems
Number of problems found: 68
- Year 2018
The product of the three positive numbers is 2018. What are the numbers? - Consecutive 8004
The sum of five consecutive odd numbers is 35. What are these numbers? - The sum
The sum of five consecutive odd numbers is 75. Please find out the sum of the second and fourth of them. - Number
Determine an unknown number if you know that the difference between five times and triple of number is 58. - Consecutive 47033
The sum of three consecutive odd numbers is 183. What is the largest of them? - Consecutive 31611
The sum of two consecutive natural numbers, of which the greater is 4x, equals the number 55. Determine the number x. - Consecutive 21033
The sum of eight consecutive even natural numbers is 1,688. Determine the largest of the numbers. - Lcd3
What is LCD of the equation of x/2 + 1/3=5/2 ? And what is x? - Have solution
The sum of four consecutive even numbers is 92. Determine these numbers. - Consecutive 6090
The sum of four consecutive even numbers is equal to 108. Which of the numbers is equal to the smallest of these summands? - Digit sum
How many are three-digit numbers that have a digit sum of 6? - Expression 66754
Find the largest natural number n for which the value of the expression (37-2n) / 3 equals the natural number. - Difference 56811
I think the number. The difference between nine times and four times the unknown number is 625. What number do I think? - Unknown number 35
I am a number between 121 and 149. I can be divided by both 3 and 5. What number am I? - Count of roots
How many solutions have equation x. y = 7757 with two unknowns on the set of natural numbers? - Remainder 5594
What number did we divide by 55 if the ratio is 9.16 and the remainder 0.04? - Consecutive 68154
Determine the group of numbers for which the following relations hold: a) The sum of the searched three consecutive even numbers equals 978. b) The sum of the searched four consecutive odd numbers equals 312. - One hundred stamps
A hundred letter stamps cost a hundred crowns. Its costs are four levels - twenty tenths, one crown, two-crown and five-crown. How many are each type of stamp? How many does the problem have solutions? - Repair company
The company repairs cars. On the first day, repair half of the contract, the second day, half of the rest, and third-day 8 residue cars. How many total cars did the company repair? - Cherries
Cherries in the bowl can be divided equally among 20 or 15, or 10 children. How many are the minimum cherries in the bowl?
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