second saturday and every sunday is a holiday . how many working days will be there in a month of 30 days beginning on a saturday ?
explanation : mentioned month begins on a saturday and has 30 days sundays = 2 nd , 9 th , 16 th , 23 rd , 30 th = > total sundays = 5 every second saturday is holiday . 1 second saturday in every month total days in the month = 30 total working days = 30 - ( 5 + 1 ) = 24 . answer : option a
add(multiply(subtract(divide(subtract(30, const_2), const_4), const_2), const_4), const_3)