Table of Contents
- 1 How many numbers are there from 3 to 100 which are divisible by 4?
- 2 How many numbers are there from 5 to 100 which are divisible by 3 and either unit or tenth digit or both includes 3?
- 3 How many 3 digit numbers are there which are divisible by 4?
- 4 How many numbers from 1 to 100 are there each of which is exactly divisible by 6 but also contains 6 as a digit in it?
- 5 How many digits in all are required to write numbers from 1 to 60?
- 6 What least number must be subtracted from 1000 to get a number exactly divisible by 123?
- 7 How many 3 digit numbers are divisible by 4 and sum of these numbers?
- 8 How many times does the digit 3 appear between 1 and 100 such that the numbers where 3 appears is not divisible by 3?
How many numbers are there from 3 to 100 which are divisible by 4?
List of Numbers Divisible by 4. There are 25 numbers between 0 and 100 that are divisible by 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100.
How many numbers are there from 5 to 100 which are divisible by 3 and either unit or tenth digit or both includes 3?
(c) 6 numbers are there from 5 to 100.
How many numbers from one to hundred are there which are completely divisible by 4 and also has 4 digit?
How many numbers from 1 to 100 are there each of which is not only exactly divisible by 4 but also has 4 as a digit. Dear Sai, to solve this question Firstly, we will find out the numbers between 1-100 which are divisible by 4. Such numbers are- 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100.
How many 3 digit numbers are there which are divisible by 4?
225 3-digit numbers
Detailed Solution. ∴ there are 225 3-digit numbers which are completely divisible by 4.
How many numbers from 1 to 100 are there each of which is exactly divisible by 6 but also contains 6 as a digit in it?
16 Numbers are divisible by 6 which lies 1 to 100. Hence, The Sum Of 16 Term which lies 1 to 100 and also divisible by 6 is 816.
How many times the digit 3 appears in numbers from 1 to 100?
Clearly, from 1 to 100, there are ten numbers with 3 as the unit’s digit- 3, 13, 23, 33, 43, 53, 63, 73, 83, 93; and ten numbers with 3 as the ten’s digit – 30, 31, 32, 33, 34, 35, 36, 37, 38, 39. So, required number = 10 + 10 = 20.
How many digits in all are required to write numbers from 1 to 60?
Answer: So we have , in total, 1×9+2×90+3×1=9+ 180+3=192 digits.
What least number must be subtracted from 1000 to get a number exactly divisible by 123?
So, the least number should be Subtracted is 11.
How many numbers from 1 to 100 are divisible by either 2 or 3?
therefore there are 16 numbers between 1 and 100 divisible by 2 and 3.
How many 3 digit numbers are divisible by 4 and sum of these numbers?
∴ The sum of three digit natural numbers, which are divisible by 4 is 123300.
How many times does the digit 3 appear between 1 and 100 such that the numbers where 3 appears is not divisible by 3?
Multiples of 3 with 1 to 33 are from 3 to 99. In other words from 3 to 99 there are 66 numbers which cant be divided by 3. with this 66, add another three digits, corresponding to 1 , 2 and 100. Hence , there are 69 numbers , between 1 to 100 & not divisible by 3 .