Divisibility - math problems
Number of problems found: 210
- Divisibility 2
How many divisors have integer number 13?
Determine all divisors of number 84.
Write all the integers x divisible by seven and eight simultaneously, for which the following applies: 100 < x < 200.
- Divisibility by 12
Replace the letters A and B by digits so that the resulting number x is divisible by twelve /find all options/. x = 2A3B How many are the overall solutions?
Determine the smallest integer which divided 11 gives remainder 4 when divided 15 gives remainder 10 and when divided by 19 gives remainder 16.
Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero)
What is the sum of the multiples of number 7 that are greater than 30 but less than 56?
What is LCD of the equation of ? ? And what is x?
Write the smallest three-digit number, which in division 5 and 7 gives the rest 2.
How many different combinations of two-digit number divisible by 4 arises from the digits 3, 5 and 7?
Determine unknown number if you know that difference between five times and triple of number is 42.
Calculate the sum of all three-digit natural numbers divisible by five.
If the general sorts troops into the crowd by nine, left 6. How many soldiers have regiment if we know that they are less than 300?
In what quadrant is a -1165° angle?
- Apples 2
How many minimum apples are in the cart, if possible is completely divided into packages of 6, 14 and 21 apples?
How probable is a randomly selected three-digit number divisible by five or seven?
- Have solution
The sum of four consecutive even numbers is 92. Determine these numbers.
- How many
How many numbers are less than 222 with a digit sum is 8?
- Seven numbers
Write seven 4-digit numbers that are divisible by 3 and at the same time by 4.
- LCD 2
The least common denominator of 2/5, 1/2, and 3/4