Question

Using the operations of +,-,X,- and parenthesis as many times as you like, which of the following cannot be a resultant number?​

Answer 1

Step-by-step explanation:

5+4/3

=9/3

=3

so the option may not be 3

similarly

5-4+3

=1+3

=4

so the option can't be 4

the ans is 2 or 5