Math, asked by tarunmittal9949, 11 months ago

How many distinct four digit numbers can one make from the digits 1,3,3,7,7 and 8?

Answers

Answered by drthilagar

0

Answer:

360

Step-by-step explanation:

combination formula

n

C

r

n!/(n-r)!

= 6!/2! = 6*5*4*3*2*1/2*1=30*12=360

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