How many six-digit numbers are there in Hindu-Arabic system?

How many 4-digit numbers are there in the Hindu-Arabic Numeration System ?

How many six-digit numbers are there in which no digit is repeated, even digits appear at even places, odd digits appear at odd places and the number is divisible by 4 ?

How many six-digit numbers are there in which no digit is repeated, even digits appear at even places, odd digits appear at odd places and the number is divisible by 4 ?

How many six-digit numbers are there in which no digit is repeated, even digits appear at even places, odd digits appear at odd places and the number is divisible by 4 ?

How many six-digit numbers are there in which no digit is repeated, even digits appear at even places, odd digits appear at odd places and the number is divisible by 4 ? (a) 3600 (b) 2700 (c) 2160 (d) 1440

The number of 4-digit numbers in the Hindu Arabic system is____.

(i) How many three - digit numbers are there, with no digit repeated ? (ii) How many four - digit numbers are there, with no digit repeated ? (iii) How many natural numbers from 1 to 1000 have none of their digits repeated ?

How many four digit number are there with no digit repeated?

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

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