A boy spent Rs. 20 to purchase toffees at Rs. 1 each. Next day, he purchased some toffees for Rs. 40 with a discount of 50 paise per toffee. What is the average price per toffee (in paise)?
1
45
2
60
3
40
4
55
A boy spent Rs. 20 to purchase toffees at Rs. 1 each. Next day, he purchased some toffees for Rs. 40 with a discount of 50 paise per toffee. What is the average price per toffee (in paise)?