How many numbers are divisible by 3 and 1000?

333
Second, there are 333 integers between 1 and 1,000 which are divisible by 3. Let’s remove them from the 1,000 integers giving us 1,000 – 500 – 333 = 167.

What are all the numbers divisible by 3 up to 100?

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96 and 99. There are 33 2-digit numbers that are divisible by 3.

How many numbers are there which are divisible by 3?

30
So, this sequence forms an A.P. Hence there are 30, two digit numbers which are divisible by 3.

How many numbers from 1 to 1000 are divisible by both 3 and 5?

1~1000, there are 333 numbers can be divided by 3; there are 200 numbers can be divided by 5; there are 142 numbers can be divided by 7; However there are 66 numbers can be divided by both 3 and 5 (e.g. 15); there are 47 numbers can be divided by both 3 and 7 (e.g. 21); there are 28 numbers can be divided by both 5 and …

How do u know if a number is divisible by 3?

The quick and dirty tip to check for divisibility by 3 is to see if the sum of all the digits in the number is divisible by 3. If so, the number itself must also be divisible by 3. For example, is 1,529 divisible by 3? Well, the sum of the digits of 1,529 is 1+5+2+9=17.

What numbers can 1000 be divided by?

FAQs on factors of 1000 The factors of 1000 are 1 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500,and 1000.

How many number are there between 1 and 100 that are not divisible by 3 and 5?

Between 1 and 100, there are 100/15=6.66 and so 6 numbers (you can check that by multiplying 15 by 6 and 7 which gives us 90 and 105 respectively)-15,30,45,60,75 and 90. Therefore, there are 94 (100–6) numbers between 1 and 100 that are not divisible by 3 and 5 simultaneously.

How many integer numbers from 1 to 1000 are divisible by both 2 and 3?

Answer: There are precisely 500 integers between 1 and 1,000 which are divisible by 2. There are 333 integers between 1 and 1,000 which are divisible by 3.

How many total numbers between 1 and 1000 are divisible by 3?

Hence, total numbers between 1 and 1000 divisible by 3 = 3 + 30 + 300 = 333. 333 is your answer. How many numbers from 1 to 1000 is divisible by 3? From 1 to ∞, every third number is divisible by 3. Once you realize this, the solution becomes fairly simple. We can overlook the 0.33 part for it is nothing but the 1000th number being divided by 3.

How many integers less than 100 are evenly divisible by 3?

If you divide 100 by 3, you get 33 with a remainder of 1, meaning that there are 33 integers less than 100 that are evenly divisible by 3. If you divide 1000 by 3, you get 333 with a remainder of 1, meaning that there are 333 integers less than 1000 that are evenly divisible by 3.

What is the sum of numbers that are not divisible by 3?

For a number (other than single digit number), to be divisible by 3, the sum of the digits should be divisible by 3 without leaving a remainder. The last number given here is 1000 and the sum of the digits of the same is 1 which is not divisible by 3.

How many numbers between 100 and 500 are divisible by 5?

The numbers that are divisible by 5 are every fifth number. 400 divided by 5 gives us eighty numbers from 101 to 500 that are divisible by five. Since 100 is also divisible by five, there are 81 numbers from 100 to 500 that are divisible by 5. What are the no. of numbers between 1 to 50000 which are exactly divisible by 7, 9, 21, 63 and 100?

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