Which one of the following statements is correct regarding the qualitative type data interpretation?

The pie-chart represented below shows the spending by a family on various items during the year $1999$. Study the pie-chart carefully and answer the following question:

If the total expenditure of the family for the year $1999$ was $₹46000$, then the savings (in rupees) of the family was

The pie-chart represented below shows the spending by a family on various items during the year $1999$. Study the pie-chart carefully and answer the following question:

The ratio of the total amount of money spent on housing to the total amount of money spent on education was

The pie-chart represented below shows the spending by a family on various items during the year $1999$. Study the pie-chart carefully and answer the following question:

If the total amount spent during the year $1999$ was $₹46000$, then the amount (in rupees) spent on food was

The pie-chart represented below shows the spending by a family on various items during the year $1999$. Study the pie-chart carefully and answer the following question:

According to the pie-chart, the maximum amount was spent on which item?

The pie-chart represented below shows the spending by a family on various items during the year $1999$. Study the pie-chart carefully and answer the following question:

If the total amount spent during the year $1999$ was $₹46000$ then how much money (in rupees) was spent on clothing and housing together?

Increased performance in the beginning but gradual decline later is indicated by:

Bar diagram which shows the production of electronic equipment from 2003 to 2007.

Production of Electronic Equipment (in$₹\mathrm{millions}$ )

The average annual increase in the value of production (in$₹\mathrm{miillions}$ ) for the given period is equal to _____.

Decreased performance in the beginning but gradual improvement is indicated by:

"These days, prices have started rising."

Which amongst the following graphs represents this situation?

The marks (out of $10$) obtained by $28$ students in a mathematics test are listed as below:

$8,1,2,6,5,5,5,0,1,9,7,8,0,5,8,3,0,8,10,10,3,4,8,7,8,9,2,0$

The number of students who obtained marks more than or equal to $5$ is ____

Which of the following teaching-learning resources is best suited to explain the concept of multiplication of two decimal numbers say $0.3\times 0.2=0.06?$