Final answer:
In a month with second and fourth Saturdays and all Sundays as holidays, the minimum number of working days can be calculated by subtracting the number of Saturdays, Sundays, and holidays from the total number of days in the month. The answer is 12 working days.
Step-by-step explanation:
In a month with second and fourth Saturdays and all Sundays as holidays, we need to find the minimum number of working days. Let's assume a month has 30 days.
Step 1: Total number of days in the month = 30 days
Step 2: Subtract the number of Saturdays and Sundays in the month. In this case, there are 8 Saturdays and 4 Sundays = 12 days.
Step 3: Subtract the number of holidays (second and fourth Saturdays and all Sundays). In this case, there are 6 holidays in total.
Step 4: Calculate the minimum working days using the formula: Total number of days - (Number of Saturdays + Number of Sundays + Number of holidays)
30 - (8 + 4 + 6) = 12 working days.