Integers + natural numbers - math problems
Number of problems found: 39
May be the sum of two integers less than their difference?
- Positive integers
Several positive integers are written on the paper. Michaella only remembered that each number was half the sum of all the other numbers. How many numbers could be written on paper?
- Four integers
Fnd four consecutive integers so that the product of the first two is 70 times smaller than the product of the next two.
Help little C.F. Gauss sum all the integers from 1 to 400.
- How many
How many integers are greater than 547/3 and less than 931/4?
- Two numbers 6
Fill two natural numbers a, b: 7 + blank- blank = 5
- Diofant 2
Is equation ? solvable on the set of integers Z?
- Three-digit integers
How many three-digit natural numbers exist that do not contain zero and are divisible by five?
Straight-line passing through points A [-3; 22] and B [33; -2]. Determine the total number of points of the line in which both coordinates are positive integers.
- Diofant equation
In the set of integers (Z) solve the equation: ? Write result with integer parameter ? (parameter t = ...-2,-1,0,1,2,3... if equation has infinitely many solutions)
- Year 2018
The product of the three positive numbers is 2018. What are the numbers?
The perimeter of the rectangle is 22 cm and content area 30 cm2. Determine its dimensions, if the length of the sides of the rectangle in centimeters is expressed by integers.
- Two unknown numbers
One number is 2 less than a second number. Twice the second number is 14 less than 5 times the first. Find the two numbers.
-12, 60, -300,1500 need next 2 numbers of pattern
The sum and the product of three integers are 6. Write largest of them.
- Sum of odd numbers
Find the sum of all odd integers from 13 to 781.
Fraction ? write as fraction a/b, a, b is integers numerator/denominator.
- Three digits number
How many are three-digit integers such that they no digit repeats?
What is the product of 26 and 5? Write the answer in Arabic numeral. Add up the digits. How many of this is in a dozen? Divide #114 by this
Determine the number of all positive integers less than 4183444 if each is divisible by 29, 7, 17. What is its sum?
Integers - math problems. Natural numbers - math problems.