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How many digits numbers each less than 500 can be formed from the digits 13467 if repetitions is allowed?
There are 5 numbers of 1 digit, 25 numbers of 2 digits, and 75 numbers of 3 digits. This makes 105 numbers in all.
What is the largest number less than 500 that is the product of exactly two prime numbers?
345
How many numbers can be rounded to 500 to the nearest hundred?
There are infinitely many such numbers.
Is the difference of 1261 and 724 greater than or less than 500?
>500
Find all the numbers less than 500 that have 3 as their only prime factor?
3, 9, 27, 81, 243
How many numbers greater than 0 but less than 500?
Infinitely many.
How many numbers less than 500 end in 5?
99
How many numbers that are greater than zero but are less than 500?
There are 499 whole numbers that fit those conditions.
How many numbers less than 500 can be formed using the digits 12345 and 6 without repetitions?
There is no limitation given to the number of digits in the number, thus: For 3 digit numbers: to be less than 500 the first digit can be only one of {1, 2, 3, 4} leading to 4 × 5 × 4 = 80 numbers For 2 digit numbers: they are all less than 500, and there are 6 × 5 = 30 numbers For 1 digit numbers: they are all less than 500, and there are 6 numbers Thus there are in total 80 + 30 + 6 = 116 numbers that can be made form the digits {1, 2, 3, 4, 5 ,6} without repetitions that are less than 500.
How many numbers less then 500 have the number 5?
50
How many of the numbers are greater than 500?
infinite-500
What are the numbers less than 500 that have 4 different prime numbers?
They are 210, 330, 390 and 462.
How many numbers of 3 digits and less than 500 can be formed from the integers 3 4 5 and 9 if the digits must be different?
12 numbers.
How many prime numbers are there in 500?
None. There is only one number in 500. That number is "500" and it is not a prime number.There are 94 prime numbers that are smaller than 500.
What are prime numbers more than 70 but less than 80?
There are 3 prime numbers between 70 and 80: 71 73 79.
What is the largest number less than 500 that is the product of exactly two prime numbers?
345
How many digits numbers each less than 500 can be formed from the digits 13467 if repetitions is allowed?
There are 5 numbers of 1 digit, 25 numbers of 2 digits, and 75 numbers of 3 digits. This makes 105 numbers in all.
