Question 1

If the total amount spent during the year was $ 1,20,00,000 how much was spent on basketball?

Accepted Answer

Question 2

The country spent the same amount of money on :

Accepted Answer

As per given graph, we can see that the % spending for following sports are same. Tennis = 10 % and Others = 10 %. Golf = 12.5 % and Basketball = 12.5 % Football = 15% and Hockey = 15 % The country spent the same amount of money on Golf and Basketball , which is 12.5% in each . So , Answer will be Golf and Basketball .

Question 3

If the total amount spent on sports during the year was $ 15000000, then the amount spent on Cricket and Hockey together was :

Accepted Answer

Question 4

The graph shows that the most popular game is :

Accepted Answer

From above given graph , It is clear that the most popular game is Cricket because the country is spent more amount of money on other game. So Answer will be Cricket .

Question 5

The ratio of the total amount spent on football to that spent on Hockey was :

Accepted Answer

From above given graph , The total amount spent on football = 15 % The total amount spent on Hockey = 15 % Required ratio = The total amount spent on football : The total amount spent on Hockey Required ratio = 15 : 15 = 1 : 1.

Question 6

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

Accepted Answer

From above given graph , Given that :- % amount of money spent on housing = 15% % amount of money spent on education = 12% Required ratio = % amount of money spent on housing : % amount of money spent on education Required ratio = 15 : 12 = 5 : 4.

Question 7

If the total expenditure of the family for the year 1999 was $ 46000, the family saved during the year :

Accepted Answer

Question 8

If the total amount spent during the year 1999 was $ 46000, the amount spent on food was :

Accepted Answer

Question 9

Graph shows that the maximum amount was spent on:

Accepted Answer

From above graph , It is clear that the maximum amount was spent on Food , which is 23 % .

Question 10

If the total amount spent was $ 46000, how much money was spent on clothing and housing together?

Accepted Answer

Question 11

How many girls are there in course C?

Accepted Answer

As per second graph, Number of girls in course 'C' = Total number of Girls x 2% Number of girls in course 'C' = 800 x 2/100 = 16

Question 12

For which pair of courses is the number of boys the same?

Accepted Answer

As per first graph, The number of students for course A = Total number of students x 20% As per second graph, The number of girls for course A = Total number of girls x 30% Number of boys in course 'A' = The number of students for course A - The number of girls for course A Number of boys in course 'A' = (1200 x 20/100 ) - ( 800 x 30/100 ) = 240 - 240 = 0 Similarly, Number of boys in course 'B' = (1200 x 15/100 ) - (800 x 10/100) = 180 - 80 = 100 Number of boys in course 'C' = (1200 x 5/100 ) - (800 x 2/100) = 60 - 16 = 44 Number of boys in course 'D' = (1200 x 35/100 ) - (800 x 30/100) = 420 - 240 = 180 Number of boys in course 'E' = (1200 x 12/100 ) - 800 x 14/100 ) = 144 - 112 = 32 Number of boys in course 'F' = (1200 x 13/100 ) - ( 800 x 14/100 ) = 156 - 112 = 44 Hence, number of boys in course 'C' and 'F' are same which is 44.

Question 13

For course E, the number of girls is how much percent more than the boys for course E?

Accepted Answer

For course E, Number of boys = ( 1200 x 12/100 ) - (800 x 14/100 ) = 144 - 112 = 32 Number of girls = 800 x 14/100 = 112 Required percentage = ( (112 - 32 )/32 ) x 100 = (80/32) x 100 = 250%

Question 14

For which course is the number of boys the minimum?

Accepted Answer

As per first graph, The number of students for course A = Total number of students x 20% As per second graph, The number of girls for course A = Total number of girls x 30% Number of boys in course 'A' = The number of students for course A - The number of girls for course A Number of boys in course 'A' = (1200 x 20/100 ) - ( 800 x 30/100 ) = 240 - 240 = 0 Number of boys in course 'C' = (1200 x 5/100 ) - (800 x 2/100) = 60 - 16 = 44 Number of boys in course 'E' = (1200 x 12/100 ) - 800 x 14/100 ) = 144 - 112 = 32 Number of boys in course 'F' = (1200 x 13/100 ) - ( 800 x 14/100 ) = 156 - 112 = 44 Hence, in course 'A' number of boys is minimum which is Zero.

Question 15

For course D what is the respective ratio of boys and girls?

Accepted Answer

As per first graph, The number of students for course D = Total number of students x 20% As per second graph, The number of girls for course D = Total number of girls x 30% Number of boys in course D = The number of students for course D - The number of girls for course D Number of boys = ( 1200 x 35/100 ) - ( 800 x 30/100 ) = 420 - 240 = 180 Number of girls = 800 x 30/100 = 240 Since, required ratio = 180 : 240 = 3 : 4

Question 16

What is the respective ratio of men to women working in night shifts from the Call center Industry?

Accepted Answer

As per first graph given in the question, Number of people working in night shifts from Call Center Industry = Total number of people working in industries x 32% Number of people working in night shifts from Call Center Industry = 40250 x 32/100 = 12880 As per second graph given in the question, Then Number of females working in night shifts from Call Center Industry = Number of people working in night shifts from Call Center Industry x 45% Number of women working in night shifts from Call Center Industry = 12880 x 45/100 = 5796 So, the number of men working from call center Industry = 12880 - 5796 = 7084 Hence, Required ratio = 7084 : 5796 = 11 : 9

Question 17

What is the total number of men working in night shifts from all the industries together?

Accepted Answer

Number of men working in night shifts in different industries will be as below. As per given graphs in question, Number of total people working in night shifts in IT = 40250 x 12% Number of men working in night shifts in IT = 40250 x 12% x (100% - 20% ) Number of men working in night shifts in IT = 40250 x 12% x 80% ⇒ Number of men working in night shifts in IT = 40250 x (12/100) x 80/100 ⇒ Number of men working in night shifts in IT = 3864 Similarly, Number of men working in night shifts in Sports = 80/100 x 18/100 x 40250 = 5796 Number of men working in night shifts in Call Center = 55/100 x 32/100 x 40250 = 7084 Number of men working in night shifts in Sales = 40/100 x 8/100 x 40250 = 1288 Number of men working in night shifts in Banking = 60/100 x 14/100 x 40250 = 3381 Number of men working in night shifts in Chemical Industries = 85/100 x 16/100 x 40250 = 5474 Hence, total number of men working in night shifts in different industries = 3864 + 5796 + 7084 + 1288 + 3381 + 5474 = 26887

Question 18

What is the difference between the total number of men and the total number of women working in night shifts from all the industries together?

Accepted Answer

Number of men working in night shifts in different industries will be as below. As per given graphs in question, Number of total people working in night shifts in IT = 40250 x 12% Number of men working in night shifts in IT = 40250 x 12% x (100% - 20% ) Number of men working in night shifts in IT = 40250 x 12% x 80% ⇒ Number of men working in night shifts in IT = 40250 x (12/100) x 80/100 ⇒ Number of men working in night shifts in IT = 3864 Similarly, Number of men working in night shifts in Sports = 80/100 x 18/100 x 40250 = 5796 Number of men working in night shifts in Call Center = 55/100 x 32/100 x 40250 = 7084 Number of men working in night shifts in Sales = 40/100 x 8/100 x 40250 = 1288 Number of men working in night shifts in Banking = 60/100 x 14/100 x 40250 = 3381 Number of men working in night shifts in Chemical Industries = 85/100 x 16/100 x 40250 = 5474 Hence, total number of men working in night shifts in different industries = 3864 + 5796 + 7084 + 1288 + 3381 + 5474 = 26887 Total number of men = 26887 Total number of women = 40250 - 26887 = 13363 Their difference = 26887 - 13363 = 13524

Question 19

What is the approximate average number of females working in night shifts from all the industries together?

Accepted Answer

Total number of female employee = 13363 Required average number of females = 13363/6 = 2227.16 Approx 2227

Question 20

The number of women from the sports industry are what percent of the total number of people working in the night shifts from all the industries together?

Accepted Answer

Number of women from Sports Industry = (20/100) x (18/100) x 40250 = 1449 Required percentage = (1449/40250) x 100 = 3.6%

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