Hi,

Order important :   6P3 = 120 

RELATED QUESTIONS

Four-Digit Number. How many four-digit numbers can be formed using the digits 0, 1, 2, 3,  (answered by MathLover1,jilalbenkad)

How many 7-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, and 8 if... (answered by hitarth)

Find how many different odd 4-digit numbers less than 4000 can be made from the digits... (answered by Edwin McCravy)

 (i) Find how many different numbers can be formed using 4 of the digits 1, 2, 3, 4, 5, 6  (answered by ikleyn)

How many numbers of 5 digits can be formed with the digits 0, 1, 2, 3, 4, 6 & 8 with no... (answered by Edwin McCravy)

How many three-digit numbers can be formed using the digits 2,3,5,7,8 if the number is... (answered by ikleyn)

 
How many 3 digit all even numbers can be formed from the digits 1, 2, 3, 4, 5, 6 if... (answered by ikleyn)

If no digit is repeated in any number, how many four-digit numbers can be formed out of... (answered by mathmate)

How many 4-digit numbers greater than 6000 can be formed with the digits 1, 3, 6 and 8 if  (answered by checkley77)