Study the given table and answer the question that follows.
The information related to the sale (in rupees) of different items of a baker's shop in one day is given in the table.
|
Items |
Ordinary bread |
Fruit bread |
Cakes and |
Biscuits |
Others |
|
Sales (in rupees) |
400 |
320 |
210 |
120 |
100 |
|
Customers |
40 |
16 |
14 |
12 |
4 |
What would be the maximum amount of increase in sales for the baker, if all customers who bought any type of bread would ALSO have bought either Cakes and Pastries OR biscuits?
1
840
2
700
3
560
4
600