MBA Exam

Find the remainder when 14! is divided by 17.(Please post the approach.)

1) 6
2) 7
3) 8
4) 9

Read Solution (Total 1)

r(16!/17)=16 ; (16*15*14!)/7=16 ; -1*-2*14!/17=16, ans =8
9 years agoHelpfull: Yes(0) No(0)

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