Natural numbers - math word problems - page 84 of 91

Number of problems found: 1816

Natural 5474
How many natural numbers can we create less than 301 from the number 0,1,2,3,6,7?
Rectangular flowerbed
Around the rectangular flowerbed with dimensions of 5.25 m and 3.50 m, roses should be planted at the same distance from each other so that they are located in each corner of the flower bed and consumed as little as possible. How far do we plant them? How
Admittedly 7431
How many ways can three children divide five small and six large exercise books? Admittedly, some get nothing.
How many 172
How many five-digit numbers are there that have exactly 2 fours and exactly 3 sevens in their notation?
Cups on the shelf
We should place two green, three red, and two yellow cups side by side on the shelf. a) How many different ways of setting up can arise? b) How many different ways of arranging can arise if cups of the same color stand side by side?
Big numbers
How many natural numbers less than 10 to the sixth can be written in numbers: a) 9.8.7 b) 9.8.0
Graduation party
There were 15 boys and 12 girls at the graduation party. Determine how many four couples can be selected.
Three-digit numbers
Use the number 4,5,8,9 to write all three-digit numbers without repetition. How many such numbers are there?
Divisible 6615
How many 3-digit numbers can be composed of the digits 1,3,5,7,9 if the digits are not allowed to be repeated in the number notation? How many of them are divisible by five?
Divisible 5454
How many natural numbers are divisible by five less than 8000, composed of the digits 0,1,2,5,7,9?
We randomly
We randomly select a three-digit number. What is the probability that the number 8 occurs at most once in its notation?
A bag
A bag contains nine blue marbles and one green marble. What is the probability of drawing a blue marble followed by a green marble without replacing the first marble before drawing the second marble?
Numbers
How many different 4 digit natural numbers in which no digit is repeated can be composed of digits 0,1,2,3?
Different 57811
How many different 6-member teams can be made up of seven boys and four girls if there are two or four girls in the team?
Four-member 20013
Determine how many ways it is possible to form a four-member team from 6 men and four women, where there are exactly two men.
In the shipment
There are 40 products in the shipment. Of these, 4 are defective. In how many ways can we select 5 products so that exactly 3 of them are good?
Boys and girls
There are 20 boys and ten girls in the class. How many different dance pairs can we make of them?
Four-member team
There are 14 girls and 11 boys in the class. How many ways can a four-member team be chosen so that there are exactly two boys in it?
Digits
How many five-digit numbers can be written from numbers 0.3,4, 5, and 7 divided by 10, and digits are repeated?
Three digits number
How many are three-digit integers such that they have no digit repeats?

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