For the following questions answer them individually
The given table shows the consumption of grains in terms of kilograms of a small village per day over the given set of years. Study the table and answer the question that follows.
For wheat grains, for the given set of years, the highest consumption is approximately how much per cent of that of all grains consumption per day in such a set of years?
Steel is used to make a hemispherical bowl that is 0.37 cm thick. The bowl's inner radius is 6 cm. Find the bowl's outside curved surface area (take $$\pi = \frac{22}{7}$$)
if $$\tan^{2} \alpha = 3 + Q^{2}$$ , then $$\sec \alpha + \tan^{3} \alpha \cosec \alpha=$$?
The height of an equilateral triangle is $$9\sqrt{3}$$cm. What is the area of this equilateral triangle?
If the angles of a triangle are in the ratio of 1 : 2 : 3, what is the type of such triangle?
The given bar graph shows the data of the production of rice (in lakh tons) by three different countries P, Q and R over the years mentioned. Study the graph and answer the question that follows.
The average production for the five years is maximum for which country?
A person lent certain sum of money at the annual rate of 7 percent on simple interest and the interest received in 11 years is Rs. 920 less than the sum lent. What is the sum lent?
Simplify the following equation. What is the difference between the two values of x?
$$7x + 4{x^{2} \div (5x \div 10)} - 3\left\{5\frac{1}{3}- x^{3} \div (3x^{2} \div x)\right\}=0$$
If a number $$K = 42 \times 25 \times 54 \times 135$$ is divisible by 3a , then find the maximum value of a.