The following pie chart shows the percentage distribution of the expenditure incurred in publishing a book.
Study the chart and answer the question that follows.
If the expenditure on royalty in publishing certain number of books is Rs.43,500, then what is the combined expenditure (in ₹) on transportation, binding and printing?
The given pie-chart shows the percentage distribution of the expenditure incurred in publishing a book.
What is the central angle of the sector corresponding to the expenditure incurred on binding?
Study the below table and answer the question that follows.
| Day of the week | Distance jogged (in km) |
| Monday | 6 |
| Tuesday | 5.5 |
| Wednesday | 5.5 |
| Thursday | 7 |
| Friday | 5 |
| Saturday | 3.5 |
| Sunday | 7.5 |
If 300 calories are burned by jogging 6km, then how many calories were burnt in the given week?
If cos A + cos²A = 1 then sin²A + sin⁴A is equal to:
The value of \( \frac{1}{\text{cosec}\,\theta - \cot \theta} - \frac{1}{\sin \theta} \) is equal to: