The following pie-chart shows the distribution of students at graduate level in different institutes in a town. Study the given chart and answer the question that follows.
Distribution of students at graduate level institutes
If the total number of students at the graduate level is 2,46,000, then how many students of institutes A and B are studying at graduate level?
The number of applicants appeared and qualified in a 4-wheeler driving license test during the last four months of 2022 from a city are listed in the following table.Study the table carefully and answer the question that follows.
| Month | Appeared applicants | Qualified applicants |
| September | 2500 | 1200 |
| October | 2000 | 1100 |
| November | 2100 | 900 |
| December | 3000 | 1500 |
What is the percentage of disqualified applicants for the driving license test in September?
If \(\dfrac{x}{x^2 - 2x + 1} = \dfrac{1}{3}\), then the value of \(x^3 + \dfrac{1}{x^3}\) is ?
IF x= a secθcosΦ, y=b secθsinΦ and z=c tanθ, then the value of \(\left(\dfrac{x^2}{a^2} + \dfrac{y^2}{b^2} - \dfrac{z^2}{c^2}\right)\) is equal to ?