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How many 2 digit numbers are there that have one 5 and are divisible by 3?
Wiki User
∙ 12y ago
There are 6.
They are:
15,45,75,51,54,57.
If you want to include negative numbers (i.e. -15 etc...) then you can double the answer.
Wiki User
∙ 12y ago
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How many 3-d How many 3-digit numbers will be there which are divisible by 19igit numbers with atleast one 5 in their digits?
None. 3 digit numbers are not divisible by 19 digit numbers.
How many four digit numbers which are divisible by 7?
Best way to work this out: find the highest number below 10,000 that is divisible by 7 (9,996) and divide that by 7 (1,428). 1,428 is the amount of one-, two-, three- and four-digit numbers divisible by 7. Now find the number of one-, two- and three-digit numbers divisible by 7 (which is 994/7 = 142) and subtract this number from 1,428, giving us 1,286.
How many prime numbers have 5 as there last digit?
one 5 all others are divisible by 5 at least
What 4 digit number is divisible by 2?
There are 4,500 such numbers. One of them is 5646
How many numbers from 1 to 100 are such each which is divisible by 8 and whose at least one digit is 8?
There are 4 such numbers (8, 48, 80, 88).
How many 3-d How many 3-digit numbers will be there which are divisible by 19igit numbers with atleast one 5 in their digits?
None. 3 digit numbers are not divisible by 19 digit numbers.
What one digit numbers are divisible by ten?
No one-digit numbers are divisible by 10. 10 is divisible by 1, 2 and 5.
How many four digit numbers which are divisible by 7?
Best way to work this out: find the highest number below 10,000 that is divisible by 7 (9,996) and divide that by 7 (1,428). 1,428 is the amount of one-, two-, three- and four-digit numbers divisible by 7. Now find the number of one-, two- and three-digit numbers divisible by 7 (which is 994/7 = 142) and subtract this number from 1,428, giving us 1,286.
How many prime numbers have 5 as there last digit?
one 5 all others are divisible by 5 at least
What 4 digit number is divisible by 2?
There are 4,500 such numbers. One of them is 5646
How many 2 digit numbers are divisible by 7?
All 2 digit numbers are divisible by 7: it is simply that some of the quotients are not whole numbers. 10/7 = 1 3/7 99/7 = 14 1/7 So the number of 2-digit numbers which are evenly divisible by 7 are 14-1 = 13.
How many numbers from 1 to 100 are such each which is divisible by 8 and whose at least one digit is 8?
There are 4 such numbers (8, 48, 80, 88).
How many four digit numbers containing no zeros have the property that whenever any one of its four digits is removed the resulting three digit number is divisible by 3?
1234
What is an 8 digit number divisible by the numbers 2-12?
10977120 would be one. There are several.
A whole number of more than one digit is divisible by another number when the what is 0?
When the last digit is zero. All whole numbers of more than one digit and with a last digit of 0, 2, 4, 5, 6 or 8 are divisible by another number. Numbers ending with the other digits, 1, 3, 7 and 9, might be divisible by another number, and they might not.
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 positive prime numbers have a ones digit of 5?
Only one positive prime number has a 5 in the ones digit. That prime number is 5. All other numbers with a 5 in the ones digit are composite because they will be divisible by 5.
