Q. How many numbers of 6 digits can be formed from the digits of the number 112233?
A) 30
B) 60
C) 90
D) 120
Explanation
(c)
From the number 112233, the number of 6 digits that can be formed the digits$= \frac{6!}{2!2!2!} = \frac{720}{8} = 90$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.