Select the best answer to the question What was the average
     Select the best answer to the question.  What was the average number of hours he worked each month?  158.00  158.25  159.25  159.50 
  
  Solution
ANSWER :-
Given :-
Employee working hours in three months
160.5 hours in May, 165.75 hours in June, 152.25 hours in July
Average working Hours = Total no. of working hours in three months / no. of months
= (160.5+165.75+152.25) / 3
= 478.5 /3
= 159.50

