Question

How many numbers of the digits can be formed from the numbers, 2, 0, 4, 3, 8 when repetition of digits is not allowed?

• A. 96
• B. 120
• C. 144
• D. 14

Answer 1

The correct option is B 120

According to question,

we have numbers are $2,0,4,3,8$....and repetition of digits is not allowed...

we find the no. is

$$\begin{array}{c}\Rightarrow 5\times 4\times 3\times 2\times 1\\ \therefore 120\end{array}$$

so, that the correct option is B.