How many numbers less than 10000 can be made with the eight digits 1, 2, 3, 0, 4, 5, 6, 7?

How many numbers between 400 and 1000 can be made with the digits 2,3, 4, 5, 6 and 0? (Repetition of digits is not allowed.)

How many even numbers of three digits each can be made with the digits 1, 2, 3, 4, 5, 6 if : no digit is repeated.

How many natural numbers less than 1000 can be formed from the digits 0, 1, 2, 3, 4, 5 when a digit may be repeated any number of times?

how many numbr between 400 and 1000 can be made with the digits 2,3,4,5,6,0

How many four digit numbers divisible by 4 can be made with the digit 1, 2, 3, 4, 5, 6. If the repetition of the digit is not allowed ?

How many numbers between 10 and 10,000 can be formed by using the digits 1, 2, 3, 4, 5 if Digits can be repeated

How many numbers between 10 and 10,000 can be formed by using the digits 1, 2, 3, 4, 5 if No digit is repeated in any number