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How many 4 digit codes can you get from the numbers 1 2 3 4 and 5?
For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.For the first digit you have 5 options, whichever you choose for the first digit, you have 4 options for the second digit, etc.; so the number of combinations is 5 x 4 x 3 x 2.
How many different 3 digit number can be formed from 13579 if there's repetition?
As there are 5 different digits, allowing for repetition of a digit, the first digit can be any of the 5, and for each of these, the second can be any of the 5, and so for the third, making: 5 x 5 x 5 = 125 different 3-digit numbers.
How many positive four digit integers have 1 as their first digit and 2 or 5 as their last digit?
There are 200 positive four digit integers that have 1 as their first digit and 2 or 5 as their last digit. There are 9000 positive four digit numbers, 1000 through 9999. 1000 of them have 1 as the first digit, 1000 through 1999. 200 of them have 2 or 5 as their last digit, 1002, 1005, 1012, 1015, ... 1992, and 1995.
How many 5 digit combinations for numbers 1- 25?
There are 9 1-digit numbers and 16-2 digit numbers. So a 5 digit combination is obtained as:Five 1-digit numbers and no 2-digit numbers: 126 combinationsThree 1-digit numbers and one 2-digit number: 1344 combinationsOne 1-digit numbers and two 2-digit numbers: 1080 combinationsThat makes a total of 2550 combinations. This scheme does not differentiate between {13, 24, 5} and {1, 2, 3, 4, 5}. Adjusting for that would complicate the calculation considerably and reduce the number of combinations.
How do you round off to leave one nonzero digit of 6 592?
Look at the first digit after the first non-zero digit;if it is 5 or more, add one to the first digit, otherwise keep the first digit as it is;replace all the digits after the first digit by 0s.6592:First digit is 6, first digit after it is 5is 5 greater than or equal to 5 - yes, so add 1 to the first digit: 6 + 1 = 7replace the 592 by 000, to give 7000
What does the digit 5 stand for in 24.985?
5/1000 = five thousandths
What is 25712 rounded to the nearest thousand?
26000
What does the digit 7 stand for in the number 27 456?
Presuming you meant to write the number with a comma -- 27,456 -- the digit 7 represents 7,000, and holds the "thousandths place": The digit 2 represents 20,000 The digit 7 represents 7,000 The digit 4 represents 400 The digit 5 represents 50 The digit 6 represents 6
What digit is in the tenths place in 10.51?
The tenths digit is 5
What is the smallest tree-digit number that has the digit 5?
105 - is the smallest tree-digit number that has the digit 5
How many times as great is the underlined digit 5 in 365485201 than the digit 5 that is not underlined?
how many times gerater is the underlined digit 5 in 365,486,201 than the digit 5
What is the smallest 5 digit number?
The smallest, positive 5-digit whole number is 10,000
Explain why 45 is not a prime number?
Any number that ends with the digit 5 is divisible by 5.Any number that ends with the digit 5 is divisible by 5.Any number that ends with the digit 5 is divisible by 5.Any number that ends with the digit 5 is divisible by 5.
Which digit 123.45 is in the hundredths place?
The digit 5 is in the hundredths place.
What number does TWO stand for if each letter represents a different digit from 1-9. If T is the only odd digit what does TWO stand for?
10
What is the value of the unit digit in this number 5.69?
'5' is the UNIT digit. '6' is the 'tenths' digit. '9' is the 'hundredths' digit.
Is a 4 digit number less than a 5 digit number?
Yes A 4 digit is like 1111 A 5 digit is like 11111
