How many numbers of six digits can be formed from the digits 0,1,3,5,7 and 9 when no digit is repeated? How many of them are divisible by 10?

How many numbers of 5 digits can be formed with the digits 0,1,2,3,4?

How many numbers of 5 digits can be formed by the digits 1,2,2,1,3?

How many number4 of four digits can be formed with the digits 1,3,3,0?

How many different numbers of six digits can be formed with the digits 3,1,7,0,9,5 (without repetition) (i) How many of them are divisible by 10 (ii)How many of them will have zero in the ten's place ?

How many different numbers of six digits can be formed with the digits 3,1,7,0,9, 5 ?

How many numbers of four digits can be formed with the digits 1,2,4,5,7 no digit being repeated?

How many different numbers lesser than 10000 can be formed from the digits 0,1,3,6,8,7 and 9, if no digit is repeated ?

How many numbers of 3 -digits can be formed with the digits 1,2,3,4,5 when digits may be repeated?

How many numbers of 3 digits can be formed with the digits 1,2,3,4,5 when digits may be repeated?

How many different numbers of six digits can be formed from the digits 3,1,7,0,9,5 when repetition of digits is not allowed?