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How many numbers less than 500 will have a digit sum equal to 5?
Wiki User
∙ 14y ago
17 numbers - 5, 50, 41, 14, 410, 401, 104, 140, 32, 23, 320, 302, 230, 203, 221, 212, 122.
Wiki User
∙ 14y ago
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How many numbers are equal to the sum of two odd one digit numbers?
2,4,6,8,10,12,14,16,18
How many three digit numbers have the sum of their digits equal to 22?
21.
How many three digit numbers is average of three digits equal to 2?
21
How many 2-digit numbers are there in which the one digit in greater than tens digit?
How many two digit numbers are there in which the tens digit is greater than the one’s digit ?
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 two-digit numbers has a digit sum equal to 5?
There are five such numbers.
How many three digit numbers equal 17?
There are no three-digit numbers that equal 17. In fact, there are no numbers with more or less than two digits that equal 17. In fact, in the whole infinite supply of numbers, there is only one single number that equals 17. That number is . . . . . . . 17 .
How many numbers are equal to the sum of two odd one digit numbers?
2,4,6,8,10,12,14,16,18
How many three digit numbers have the sum of their numbers equal to 5?
30,25,15,20, or 10.
How many three digit numbers have the sum of their digits equal to 22?
21.
How many combinations of three one digit numbers equal 4?
5
The number 64 is divisible by its unit digit 4 How many whole numbers less than 64 are divisible by their unit digit?
18 numbers are there
How many odd two digit numbers less than seventy are there?
30
How many three digit numbers is average of three digits equal to 2?
21
How many 5-digit numbers have digits whose product is equal to 4?
There are 15 of them.
How many palindromic 4 digit numbers are there less than 5000?
40. Excluding numbers starting with 0.
How many 5 digit numbers under 20000 are divisible by 4 and 9?
There are 278 5-digit numbers less than 20,000 that are divisible by both four and nine.
