Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

The sum of the digits in unit place of all the numbers formed using 3,4,5,6 taking all at a time is?

$\begin{array}{1 1} 18 \\ 36 \\ 108 \\ 432 \end{array}$

1 Answer

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...