How many numbers can be formed with digits of 111223? How many of these are greater than 300,000?

How many of the natural numbers can be formed from the digits 2, 3, 5, 7, 9 ? How many of them are odd ?

How many 3-digit numbers can be formed by using the digits 1 to 9 if no digit is repeated?

How many 4 digits numbers can be formed from the digits 1 to 9 if not digit can be repeated.

How many 7-digit numbers can be formed, using the digits 1, 2, 0, 2, 4,2 and 4?

How many 2-digit even numbers can be formed from the digits 1, 2,3, 4 and 5, if the digits can be repeated ?

How many different words can be formed with the letters of the 'BHARAT' ? How many of these begin with B and end with T ?

How many 5-digit even numbers can be formed using the digits 1,2,5,4,5 ?

How many 5-digit numbers can be formed by using the digits 5, 4, 3, 3,0?