A certain sum amounts to ₹3,640 in 2 years and ₹4,060 in 8 years at simple interest. Find the approximate rate percentage per annum?
If 8cotθ = 6, then what is the value of \(
\frac{\sin \theta + \cos \theta}{\sin \theta - \cos \theta}
\)
The following chart shows the scores of employees in a company's annual performance.
What is the percentage of Kartik's score out of the total score of all the employees?
If \(
\tan A = \frac{5}{12},
\) then the value of cosA = _____________
Apples were purchased at 100 for Rs.350 and sold at Rs.48 a dozen. What is the profit or loss percentage?
Profit \(
14\frac{2}{7}\%
\)
Loss \(
18\frac{3}{5}\%
\)
Loss 10%
Profit 12%