Leena felt sorry and gave her a job with a salary of 16 rupees/day along with free food. Along with that, she put forward a condition too... The condition was that, If the beggar is in leave, she has to give 20 rupees/day to Leena.
Beggar accepted the condition and joined for work. After 36 days Leena checked the attendance register for payment, but there was no amount payable. If so, how many days she went for job in that 36 days?
Beggar worked 20 days and in leave of 16 days, salary of 20 days= 320 Beggar took leave of 16 days, so she want to pay 20 rupees/day, 16x20=320