Natural numbers - math word problems - page 53 of 91

Number of problems found: 1817

Consecutive 68424
The sum of five consecutive natural numbers is 75. What is the smallest of these numbers?
The product 8
The product of five and the difference of triple the number and three is 25. Find the number.
Equation: 4006
Solve the equation: (4x / 2.5x) + (2.4: x) = 3.1. x is a natural number.
Children books
The library has 2748 books, three times more for adults than for children. Thus, the library has 2748 books for adults and 2748 books for children.
Two numbers sum and product
Two numbers have a sum of 12 and a product of 27. What is the larger number?
LCM of three ints
Find the least common multiple (LCM) of three numbers: 50, 120, and 135.
Digit sum
Find the smallest natural number n, the digit sum of which equals 37.
Consecutive numbers
The sum of four consecutive odd numbers is 240. What are the numbers?
Product
The sum and the product of three integers are 6. Write the largest of them.
Expression 68414
The expression 3x - [2 - (2x - 1) + x] is given. Determine for which number x the expression is equal to 0.
Difference 27431
The sum of 2 numbers, x, and y, is 80, and their difference is 16. Determine the numbers x and y.
The sum
The sum of the two numbers is 69, and the difference is 11. Which numbers are they?
Intersect of sets
Refer to the sets below: U = {1,2,3,. .. ,10} A = {1,2,3,4,5} B = {2,4,6,7,8} C = {4,5,6,8,10} A ∩ B ∩ C = ___
Large family
I have as many brothers as sisters, and each of my brothers has twice as many sisters as brothers. How many children do parents have?
Two numbers 6
Fill two natural numbers a, b: 7 + blank- blank = 5
Digit sum
Determine how many integers greater than 900 and less than 1,001 have the digit sum digit of the number 1.
Threefold 81491
Find a number whose fivefold is 8 greater than threefold.
Is prime?
Which of the following numbers is prime? 21,11,18,25
Smallest 42541
Write the number 937289 larger than the smallest 6-digit odd number.
The sum 16
The sum of A and B is 36. The difference between A & B is 8. Find the larger number.

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