Answer: The smallest digit is 0 that cannot be used in the highest place value. So 1 which is the second smallest digit can be used in the highest place value. ∴ there are 900,000 6-digit numbers in all.
What is a 6 digit number example?
What is a 6-Digit Number? A 6-digit number is a number that has 6 digits, where the first digit should be 1 or greater than 1 and the rest of the digits can be any number between 0-9. It starts from one lakh (1,00,000) and goes up to Nine lakh, ninety-nine thousand, nine hundred and ninety-nine (9,99,999).
How do you find the largest 6 digit number?
As we know the greatest 6-digit number is 999999. On dividing 999999 by 72 we get: We got 13888 as a quotient and 63 as remainder. Hence the answer is 999936.
What is the 6-digit smallest number?
100000
(iv) On adding one to the largest five digit number, we get 100000 which is the smallest six digit number.
What is the greatest number of 6-digit?
999999
As we know the greatest 6-digit number is 999999.
How many combinations are there in a 6 digit lock?
Six-digit PINs not more secure than four-digit ones A four-digit PIN can be used to create 10,000 different combinations, while a six-digit PIN can be used to create one million. “However, users prefer certain combinations; some PINs are used more frequently, for example, 123456 and 654321,” explains Philipp Markert.
What does 6 digit PIN code mean?
Postal Index Number (PIN) or PIN Code is a 6 digit code of Post Office numbering used by India Post. The first digit indicates one of the regions. The second digit indicates the sub region or one of the postal circles (States). The third digit indicates a sorting / revenue district.
How to find a 6 digit natural number?
N is a 6 digit Natural number such that its sum of the digits is 43. Find N if Exactly One of the statements below is False: My Try: The least 6 digit number with Sum of the digits 43 is 169999 and the Highest number is 999970. Case (i):-> Let Statement 2 is False, That is N is not Perfect Cube.
What is the circuit diagram of a 4 to 2 encoder?
The circuit diagram of 4 to 2 encoder is shown in the following figure. The above circuit diagram contains two OR gates. These OR gates encode the four inputs with two bits Octal to binary Encoder has eight inputs, Y 7 to Y 0 and three outputs A 2, A 1 & A 0. Octal to binary encoder is nothing but 8 to 3 encoder.
What is the logic symbol of decimal to BCD encoder?
Each input line corresponds to the each decimal digit and 4 outputs correspond to the BCD code. This encoder accepts the decoded decimal data as an input and encodes it to the BCD output which is available on the output lines. The figure below shows the logic symbol of decimal to BCD encoder :
Which is the least 6 digit number in math?
My Try: The least 6 digit number with Sum of the digits 43 is 169999 and the Highest number is 999970. Case (i):-> Let Statement 2 is False, That is N is not Perfect Cube. Now since N < 500000 and N Last digit can only be either of 0,1,4,5,6 and 9.
