Question

David bought 10 erasers for rs 2.45 each and a dozen sheet of paper for rs 3.20 each. He gave the cashier rs 70. How much change did he get?

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:Rs 7.1

Step-by-step explanation:

Cost of 10 erasers=10*2.45=24.5 rs

Cost of dozen papers=12*3.20=38.4 rs

Total cost=24.5+38.4=62.9 rs

So,change=70-62.9=7.1 rs