Study the graph and answer the question.
The number of families whose monthly expenditures on education are ₹2,000 or more but less than ₹4,000 is ..........
What is the ratio of the number of families whose monthly expenditures on education are below ₹3,000 to the number of families whose monthly expenditures on education are ₹4,000 or above but less than ₹5,500?
For the following questions answer them individually
The value of $$\frac{4 - 3 \div 2 \times (4 - 2) - 3 + 4 \times 3 \div 2 + 4}{4 + 3 \div 4 \times (2 - 4) \times 4 + 3 \div 4 of 3}$$ is ..........
The ratio of the volumes of two right circular cylinders A and B is $$\frac{x}{y}$$ and the ratio of their heights is a : b. What is the ratio of the radii of A and B?
A is twice as efficient as B and B is thrice as efficient as C. Working together, they can finish a certain work in 5 days. If A and C worked together for 5 days then B alone would complete the remaining work in ........
Study the graph and answer question.
In how many years were the exports of the country more than the average imports during the given years?
If $$\frac{\cos \theta}{1 - \sin \theta} + \frac{\cos \theta}{1 + \sin \theta} = 4, 0^\circ < \theta < 90^\circ$$ then what is the value of $$(\sec \theta + \cosec \theta + \cot \theta)$$?
The average of twelve numbers is 58. The average of the first five numbers is 56 and the average of the next four numbers is 60. The $$10^{th}$$ number is 4 more than the $$11^{th}$$ number and the $$11^{th}$$ number is one less than the $$12^{th}$$ number. What is the average of the $$10^{th}$$ and $$12^{th}$$ numbers?
If 45 persons can complete a work in 18 days, working 8 hours a day, then how many persons are required to complete two-thirds of the same work in 20 days, working 9 hours a day?
Study the graph and answer question.
By what percentage are the total imports of the country in 2016 and 2017 less than the total exports in 2014, 2015 and 2018? (Your answer should be correct to one decimal place)