Question

A workman is paid ₹150 for each day he works and is fined ₹50 gor each dayhe remains absent. In 30 days he earned ₹2100.For how many days he remain absent​

Answer 1

Step-by-step explanation:

Let the workman was absent for n days.

Hence, he was worked for (30−n) days.

His total wage2100=150×(30−n)−50n

⟹2100=4500−200n

⟹n=12

Hence, he was absent for 12 days.

Answer 2

Answer:

Money he gets for work each day= ₹150

Money he loses for being absent=₹50

Let days he was present be x

Day he absent be y

ATQ

150x-50y=2100

x=18

y=12