Question

In a regular week, there are 5 working days and for each day, the working hours are 8. a man gets rs. 2.40 per hour for regular work and rs. 3.20 per hours for overtime. if he earns rs. 432 in 4 weeks, then how many hours does he work for ?

Answer 1

4*5 days and 8 hours per day.total 160 regular hours.that is we earn rs38.4 .but there is extra money 393.6 (432-38.4) for over time.total 123 overtime hours.so total working hours are 283.