Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
CBSE XI
>>
Math
>>
Permutations and Combinations
Next similar question
Answer
Comment
Share
Q)
How many 3-digit numbers can be formed by using the digits 1 to 9,if no digit is repeated?
$\begin{array}{1 1}(A)\;27\\(B)\;500\\(C)\;504\\(D)\;604\end{array} $
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
