Second & fourth Saturdays and every Sunday is a holiday. How many working days will be there in a month of 31 days beginning on a Friday ?

Answer: Option A

Given that the month begins on a Friday and has 31 days
Sundays = 3^rd, 10^th, 17^th, 24^th, 31^st
⇒ Total Sundays = 5
Every second & fourth Saturday is holiday. 2^nd & 4^th Saturday in every month = 2
Total days in the month = 31
Total working days = 31 - (5 + 2) = 24 days.