How many even numbers of three digits each ccan be made with the digits 1,2,3,4,6,7 if no digit is repeated?

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

How many numbers of four digits can be formed with the digits 1,2,3,4,5 if the digits can be repeated in the same number?

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

How many 3 -digit even numbers can be made using the digits 1,2,3,4,6,7, if no digit is repeated?

How many 3-digit even numbers can be made using the digits 1,2,3,4,6,7 if no digit is repeated?

How many odd numbers of 5significant digits canbeformed with the digits 3,6,7,2,0 when no digit is repeated?

How many 3 -digit even numbers can be made using the digits 1,2,3,4,5,6,7 if no digits is repeated?

How many numbers of 4 -digit greater than 6,000 can beformed with the digits 3,4,5,6, 8? (No digit is repeated in any number.) How many of these numbers so formed are odd?