# Divisibility + natural numbers - practice problems

#### Number of problems found: 144

- How many

How many double-digit numbers that divide by nine give the rest of seven? - Even five-digit

How many even five-digit natural numbers with different digits can be created from the digits 0 - 6? - Find whole

Find whole numbers between 155 and 232 is divisible by 2, 5 and 10. - 5 digits

You have the following digits: 9, 8, 0, 1, 5. Write the smallest even five-digit number if one digit is repeated three times and the other digits are not repeated. The digit sum of the number is: a) 9 b) 6 c) 8 d) 23 - AND-NOT-AND

If P is the set of multiples of 2, Q is the set of multiples of 3, and R is the set of multiples of 7, which of the following integers will be in P and Q but not in R? A=−54 B=−50 C=42 D=100 E=252 - Check divisibility

Put a check under each column to identify whether each number is divisible by 2, 5, 10, 3, 6 or 9. @TB@ 54180#1 624 2700 5605 568 @TE@ - Dividing

When dividing the tangerines into packages of 8 or 10, one always remained. How many were there if there were more than 250 and less than 300? - Lcm = 22 + gcd

The least common multiple of two numbers is 22 more than their greatest common divisor. Find these numbers. - Most divisors

From the natural numbers from 1 to 100, find the one that has the most divisors. - The largest divisor

The largest number which divides 60 and 75 leaving remainders 8 and 10 respectively is: - What are 3

What are the two digits which when inserted in the blank spaces will make 234 _ _ divisible by 8? - Four multiples

Four multiples of 6, he writes the following 12 24 56 72, which is correct? - The dice

Find the probability that a number divisible by two or three will fall when the dice are rolled. - Three-digit numbers

How many are all three-digit numbers that are made up of digits 0,2,5,7 and are divisible by 9 if the digits can be repeated? - We roll

We roll two dice A. - what is the probability that the sum of the falling numbers is at most 4 B. - is at least 10 C. - is divisible by 5? - Five-digit number

Anna thinks of a five-digit number that is not divisible by three or four. If he increments each digit by one, it gets a five-digit number that is divisible by three. If he reduces each digit by one, he gets a five-digit number divisible by four. If it sw - Even/odd numbers

What is the product of 0.97 and the next odd decimal number? - Together

The three friends divided the balls in a ratio of 6: 5: 4. Some two of them got a total of 126 balls. How many balls were there together? - Find unknown number

What is the number between 50 and 55 that is divisible by 2,3,6,9? - Calculate

Calculate the sum of all three-digit natural numbers divisible by five.

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Divisibility - practice problems. Natural numbers - practice problems.