Natural numbers - math word problems - page 47 of 91
Number of problems found: 1810
- Three-fifths 7629
The sum of the two numbers is 46. It holds that two times the first is one greater than three-fifths of the second. What are the numbers? - Calculate 31861
Calculate the digit sum of 1 345 901 - Competitor 2
In the race, 1 twelfth of the competitors finished ahead of me and 7 eighths of the competitors finished behind me. How many of us ran? - Thinking unknown n
I am thinking of a number. If I subtract 14 from it and multiply by 6, I get the number 210. What is the number I am thinking of? - James 6
James and Lisa shared some sweets. James took 2/7 of the sweets, and Lisa took the rest. If James took 18 fewer sweets than Lisa, how many sweets did they have altogether at first? - Corresponding
The set Z contains all natural numbers that are less than 11. Set A contains all even numbers belonging to the set Z. Set B is the set of all numbers that are multiples of 5 belonging to Z. Write all elements of the set Z in the corresponding dowry diagra - Two brothers
The two brothers have a total of 48 nuts. Two-thirds of the nuts of the first correspond to 2/5 of the number of nuts of the second. How many nuts does everyone have? - The ratio 3
The ratio of male pupils to female pupils in the Gymnasium is 7:9. If there are 512 pupils, how many pupils are male? - Pears and oranges
There are three times as many pears as oranges. If a group of children receives five oranges each, no oranges will be left over. If the same group of children receives eight pears each, there will be 21 pears left over. How many children and oranges are t - Prime factors
Write 98 as a product of prime factors. - Number unknown
Adela thought of the two-digit number. She added it to its ten times and got 407. What number does she think? - Lcm of three numbers
What is the Lcm of 120 15 and 5 - Decompose
Decompose into primes and find the smallest common multiple n of (16,20) and the largest common divisor D of the pair of numbers (140,100) - School 79774
The school has 275 pupils, and there are fifth more boys than girls. How many girls are there in the school? - Second 43001
On the first day, Lenka read half of the book. On the second day, half of the rest, and on the third day, she read 35 pages and read the book. How many pages did the book have? - Composed 42551
Write a number 28793 smaller than the largest 5-digit number composed of various odd numbers. - Divisors 40571
All common divisors of headings 90 and 48 - Five-digit 19873
Find the smallest five-digit number A432B that is divisible by 15. - Addition 6113
Find the natural numbers x and y such that: 1/2 = x / y and in addition that: x + y = 6 - Divisible 5744
Find the smallest 2-digit number that is divisible by three but not divisible by 9
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