As per graph
Expenditure on rent and clothing = 10% + 20% = 30%
Expenditure on medicine and other expenses = 5% + 15% = 20%
? Ratio = 30% : 20% = 3 : 2
As per graph,
other expenses = 15 % of total expenditure.
As we know that the angle made on center in a circle is 360°
Since 100% made an angle 360° in a circle.
therefore 1% made an angle 360° / 100 in a circle.
therefore 15% made an angle 15 x 360° / 100 in a circle.
Central angle for 15% =15 x 36° / 10
Central angle for 15% =3 x 36° / 2
Central angle for 15% =3 x 18° = 54°
As per graph,
Expenditure on clothing = 20 %
Expenditure on clothing = Total expenditure x 20 %
Expenditure on clothing = 4500 x 20/100 = Rs. 900
Expenditure on clothing = 45 x 20 = Rs. 900
Here as per graph food expenditure , 40% = Rs. 750 per month
? 10% = 10 x 750/40 = Rs. 187.50 per month
As per graph 10% is the expenditure on education.
? Annual expenditure (12 months) of the family on education = 187.50 x 12 = Rs. 2250
Both segments representing education and rent respectively are each 10%. Hence, family's expenditure on these two items will be equal. i.e.. Rs. 375 will be expenditure on rent.
Expenditure on the game of Football = 15% of total amount spent
Expenditure on the game of Hockey = 15% of total amount spent
Therefore, the ratio of the expenditure on the two game = 1 : 1
According to question the total amount spent = Rs. 30,00,000 = 100%
? Total Expenditure on the games of Cricket and Hockey = 25% + 15% = 40%
? The total amount spend on the games of Cricket and Hockey = 40% of 30,00,000 = 40 x 30,00,000/100 = 40 x 30,000 = Rs. 12,00,000
According to question, Total spent 100% = 1,20,00,000
According to graph,
? Expenditure on the game of Basketball = 121/2 %
? The Amount spend on the game of Basketball = 121/2% of 1,20,00,000 = 25 x 1,20,00,000/100 = Rs. 15,00,000
According to the graph, expenditure on cricket is the maximum. Therefore cricket is the most popular game.
According to the graph, equal amount has been spent on Hockey and Football because the same percentage given in graph.
Expenditure on the game of Football = 15% of total amount spent
Expenditure on the game of Hockey = 15% of total amount spent
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