The given table shows the number of books on different subjects.
| Subjects | Number of books |
| B1 | 120 |
| B2 | 150 |
| B3 | 150 |
| B4 | 120 |
| B5 | 120 |
What is the ratio of the number of books for subject B1 to the average number of books per subject?
If 2tan θ=3, then \(\frac{3\sin\theta - 2\cos\theta}{3\sin\theta + 2\cos\theta}\) is equal to:
\(\frac{6}{13}\)
\(\frac{6}{7}\)
\(\frac{5}{7}\)
\(\frac{5}{13}\)
If p cos A = 2q sin A and 2p cosec A - q sec A=3, then the value of p2+4q2 is:
Study the given bar-graph and answer the question that follows.
The bar-graph shows the sales of books (in thousands) from six branches (B1, B2, B3, B4, B5 and B6) of a publishing company during two consecutive years 2000 and 2001.
The total sales of branch B6 for both the years is what percentage of the total sales of branch B3 for both the years (correct up to two decimal places)?