For the following questions answer them individually
The difference between the compound interest and simple interest on ₹ x at 9% per annum for 2 years is ₹20.25. What is the value of x ?
In $$\triangle$$ABC, AD is median and G is the point on AD such that AG : GD = 2: 1. Then ar($$\triangle$$ABG) : ar($$\triangle$$ABC) is equal to:
when $$2 \sin^2 \theta = 3 \cos \theta, and 0 \leq \theta \leq 90^\circ, then \theta = ? $$
The table below shows the percentage of students and the ratio of boys and girls in different colleges. Total students = 1800
In which college is the percentage difference between the number of boys and girls minimum?
An article is sold for ₹642.60 after successive discounts of 15% and 10%. Whatis the marked price of the article?
If $$\tan \theta = \frac{3}{4}, then \frac{4 \sin \theta - \cos \theta}{4 \sin \theta - \cos \theta}$$ is equal to:
The table below shows the percentage of students and the ratio of boys and girls in different colleges. Total students = 1800
If 10%of the girls from college A are transferred to college E, then what is the increase in the percentage of girls in college E?
If $$(3x -1)^3 + (4x - 3)^3 + (2x + 1)^3 = 3(3x - 1) (4x - 3)(2x +1)$$ and x ≠ $$\frac{1}{3} then x = ?$$