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What digit can be placed 87 and 2 to make each number divisible by 3?
I don't completely understand the question, but there's a trick: A number is divisible by 3 if and only if the sum of its digits is divisible by 3. This should guide you to an answer.
What digit will make 29 divisible by 3?
29 is not divisible by 3 and how any digit will alter that depends on how that digit is to interact with 29.
What are the numbers divisible to 87?
numbers divisible to 87 = 3, 29, 87
What is the converse inverse and contrapositive If every digit of a number is divisible by 3 then the number is divisible by 3?
Converse:If a number is divisible by 3, then every number of a digit is divisible by three. Inverse: If every digit of a number is not divisible by 3 then the number is not divisible by 3? Contrapositive:If a number is not divisible by 3, then every number of a digit is not divisible by three.
Is 87 a prime?
no. it is divisible by 3 (87/3=29)
What is a 3 digit number that is divisible by 1?
a 3 digit number that is divisible by on is a three digit number that is a multiple of one.
Which digits make 371 divisible by 3?
No single digit determines divisibility by 3.
Is a number divisible by 3 if its the last digit is divisible by 3?
no
How many 3 digit number are divisible by 5?
There are 180 3-digit numbers divisible by five.
What is some divisible for 87?
The factors of 87 are: 1, 3, 29, 87
How many 3 digit numbers are divisible by 6 in all?
There are 151 3-digit numbers that are divisible by 6.
What is the smallest digit number divisible by 3?
the number 3 is divisible by 3
