Ram earns ₹ 1500 per day. If he works for 25 days in a month, how much money does he earn at the end of the month?
The wages of a daily wages worker go on increasing every month by RS.10 per day.When he started work, his wages were Rs. 90 per day. When he left he’d started earning Rs. 150 per day. What was the total amount he must have earned when he left the job?