For the following questions answer them individually
If tan θ + cot θ = 2, then the value of $$tan^n \theta + cot^{n}\theta$$(0° < θ < 90°, n is an integer) is
A pole stands vertically, inside a scalene triangular park ABC. If the angle of elevation of the top of the pole from each corner of the park is same, then in ABC, the foot of the pole is at the
$$\frac{sin\theta}{x} = \frac{cos\theta}{y}$$, then $$sin\theta-cos\theta$$ is equal to
The above bar graph show the marks obtained by a student in an examination. What is the average marks obtained by the student ?
Study the bar graph carefully and answer the following question. Which type of family is the most common ?
The Pie Chart shows the expenditure of a country on various sports during a particular year. Study the graph and answer the questions.
If the total amount spent on cricket and hockey together is Rs. 80,000, the total amount spent on sports is
Study the following graph and answer the questions.
If the income shows positive growth in every year throughout the period (2000 - 2005), then in how many years the expenditure shows a positive growth ?