The following pie chart shows the sales of various items of a stationary shop for a month. If the 1500 pens are sold, then how many books are sold by the shopkeeper?
1
15000
2
2550
3
3750
4
12000
The following pie chart shows the sales of various items of a stationary shop for a month. If the 1500 pens are sold, then how many books are sold by the shopkeeper?