Question: A school has 20 teachers who work on a fixed salary of 900. The ministry recruits 5 new teachers whose salary is not yet fixed

A school has 20 teachers who work on a fixed salary of 900. The ministry recruits 5 new teachers whose salary is not yet fixed by the human resources department. However, during month-end processing, the human resources department generates several reports to reconcile the financial data of the school.
What is the output of the below query?
SELECT count(*),count(salary )
FROM Teachers;
a.
20,25
b.
25,20
c.
20,20
d.
25,25

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