Quick Answer: What Is The Smallest 4 Digit Number Without Any Digit Repeated?

What is the smallest whole number?

Which is the smallest whole number.

Solution.

Zero (0) is the smallest whole number..

How many 4 digit combinations are there with 10 numbers?

10 000Finally you have 10 choices for the fourth digit and thus there are 10x10x10x10 = 10 000 possible 4 digit combinations from 0-9.

What is the greatest 4 digit even number?

The largest 4 digit number that can ever be is 9999.

Which is smallest number?

A number cannot begin with 0, so we will put it in the second place. The smallest digit (other than 0) is 1. The number will begin with 1. The smallest number formed is 10459.

What is a greatest number?

The greatest number that is a factor of two (or more) other numbers. … Example: the GCF of 12 and 16 is 4, because 1, 2 and 4 are common factors of both 12 and 16, and 4 is the greatest of them.

What is the smallest 4 digit number with all four different digits?

(c) 6 is always in the ones place. Make the greatest and the smallest 4-digit number using any four different digits with the given conditions. (a) 4 is always in the thousands place.

What is the 2 digit smallest number?

10Two digits numbers The smallest two-digit number is 10 and the greatest is 99.

Which is the smallest 4 digit number with no digit repeated?

1023Smallest 4 digit number in which no digit is repeated is => 1023.

How many 4 digit numbers are there with no digit repeated?

There are 4537 four digit-numbers with no digit repeated. Explanation : So we have 10 numbers, which are 0,1,2,3,4,5,6,7,8,9. And we have to make four digit numbers with no reputation.

What number comes after the smallest 4 digit number?

1000The greatest 3-digit number = 999. So, we say that we have 900 three-digit numbers. (d) The smallest 4-digit number = 1000. The greatest 4-digit number = 9999….We observe a pattern in this:digit number = 9.digit numbers = 90.digit numbers = 900.digit numbers = 9000.

Which is smallest 6 digit number?

∴ The smallest 6-digit number = 1,05,689.

How many 4 digit numbers can be formed using 4 digits?

256Finally there are 4 choices for the last digit so the number of possible 4 digit numbers is 4 4 4 = 256.

What is the five digit smallest number?

10000The smallest 5 -digit number is 10000, while the largest 5 -digit number is 99999. These 90000 possible 5 -digit numbers can have any number from 0 to 9 in any of the places, except for the placement of zero such that there is no non-zero number to its left.

How many 4 digit codes are there?

There are 10,000 possible combinations that the digits 0-9 can be arranged into to form a four-digit code.

What is greatest and smallest number?

We know that a four digit number has four places, i.e., thousands, hundreds, tens and ones or units from left to right as Th, H, T, O. If greatest to lowest digits are placed at these places in descending order, we get the greatest number and if placed in ascending order, we get the smallest number.

How many 4 digit numbers can be formed if repetition is allowed?

(a)repetitions are allowed, Two ways to get the answer: 1. There are 9999 integers starting with 1 and ending with 9999. But the 999 integers starting with 1 and ending with 999 have less than 4 digits, so the desired number is 9999-999 or 9000 ways.