A square park having a side 22 m has two roads each 2 m wide running in the middle of it and parallel to its length and breadth. What will be the cost of gravelling the path at the rate of Rs.100/sq.m?
The table below depicts the Number of Books Sold by 5 cities during 5months. Study the following table and answer the questions.
What is the respective ratio between the total number of books sold by City A in July and September together and total number of books sold by City Ein August and October together?
The table below depicts the Number of Books Sold by 5 cities during 5months. Study the following table and answer the questions.
If 30% of the total number of books sold by City B, D and E together in July were academic books, how many non-academic books were sold by the same Cities together in the same month?