Question:
A man buys 20 pens and 10 books for Tk 400. He sells pens at a profit of 40% and books at a profit of 25%. If his overal profit was Tk. 112, the cost price of a book is (in Tk.)-
40 | |
32 | |
32 | |
24 | |
30 |
Answer:
32
Last Updated:
08/11/2021 - 03:30