For the following questions answer them individually
Simon purchased a bicycle for ₹ 6810 He had paid a VAT of 13.5%. The list price of the bicycle was:
A circle touches the four sides of a quadrilateral ABCD. The value of $$\frac{AB+CD}{CB+DA}$$ is equal to:
The radius of a hemispherical bowl is 6 cm. The capacity of the bowl is (Take $$\pi = \frac{22}{7}$$)
In a business A and C invested amounts in the ratio 2:1, whereas A and B invested amounts in the ratio 3 : 2. If their annual profit be ₹ 157300, then B’s share in the profit is:
TF is a tower with F on the ground. The angle of elevation of T from A is x$$^\circ$$ such that tan x$$^\circ = \frac{2}{5}$$ and AF = 200 m. The angle of elevation of T from a nearer point B is y$$^\circ$$ with BF = 80 m. The value y$$^\circ$$ is;
A student goes to school at the rate of $$\frac{5}{2}$$ km/hr and reaches 6 minutes late. If he travels at the speed of 3 km/hr he is 10 minutes early. What is the distance to the school?
If A, B, C are the angles of a $$\triangle\ ABC$$ then the following is equal to; $$\sin \left(\frac{B+C}{2}\right)$$
The following tables shows the world production of steel in 1920-1927. Study the table and answer the question.