a slight amount or degree of difference; "a tad too expensive"; "not a tad of difference"; "the new model is a shade better than the old one" tad small indefinite amount
I hope this is correct and helps
Answer:
4 staff members
Explanation:
It mentions there are no staff numbers in a company. Hence, this means the number of staff members is equal to zero.
Now, four of them are added.
Hence, the remaining would be :
⇒ 0 + 4
⇒ 4 staff members
