Presentation of...

The class marks of a frequency distribution are given as follow 15,20,25,...
The class corresponding to the class mark 20 is 

Class mark of a particular class is 6.5 and class size is 3 then class interval is:

The following table gives the ares of the oceans of the world 

The bar chart shows the number of 'Maruti' and 'Benz' cars sold by three dealers, A, Band C. Which of the following statements is true?

On joining the points if we get a straight line, that graph is called.

The table shows the number of cups of four different beverages sold by a coffee shop on a certain day. The angle of sector in a pie chart representing tea is:

The line graph shows the monthly expenditure of Vasu family. The total expenditure over the first $$3$$ months is

The given line graph shows the growth rate of a kitten During which $$2$$ month period the kittens weight increased the most

Which of the countries listed below accounts for the maximum GDP during the year $$2009$$?

$$20$$ out of $$40$$ people love eating chocolate, so eating chocolate in the pie chart will be represented by _____