Q. The total number of six digit numbers, formed using the digits $4,5,9$ only and divisible by $6$, is _____ .
Numerical Question
This is a numerical-answer question. The correct answer is shown below.
Explanation
The correct numerical answer is 81.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.