Pie Chart MCQ Quiz - Objective Question with Answer for Pie Chart - Download Free PDF

Given:

Table 1:

Table 2:

Total  student = 5000

Total Boys = 3000

Calculation:

The number of students played Cricket = 25%

⇒ 5000 × (25/100)

⇒ 1250      ----(1)

The number of boys who played cricket = 20%

⇒ 3000 × (20/100)

⇒ 600      ----(2)

The number of girls who played cricket,

⇒ 1250 - 600

⇒ 650      ----(3)

The boys who played Football = 18%

⇒ 3000 × (18/100)

⇒ 540      ----(4)

The ratio of girls who played cricket and the boys who played football

From equation (3) and equation (4)

⇒ Girls (cricket) ∶ Boys (football) = 650 ∶ 540

⇒ Girls (cricket) ∶ Boys (football) = 65 ∶ 54

∴ The ratio of girls who played cricket and the boys who played football is 65 ∶ 54.

Given:

Table 1:

Table 2:

Total  student = 5000

Total Boys = 3000

Calculation:

The number of students played Football = 18% 

The number of students played Tennis = 15%

Then, total students played

⇒ Football + Tennis = 18% + 15%

⇒ Football + Tennis = 33%      ----(1)

Now, The total number of students played Football and Tennis,

⇒ 5000 × (33/100)

⇒ 1650

∴ The total number of students who played football and tennis is 1650.

Given:

Table 1:

Table 2:

Total  student = 5000

Total Boys = 3000

Calculation:

Total students played Cricket = 25%

Total students played Golf = 20%

Now, the number of students who played Cricket and Golf,

⇒ 25% + 20% = 45%

the number of students who played Cricket and Golf = 5000 × (45/100) = 2250      ----(1)

The total boys played Cricket = 20%

The total boys played Golf = 12%

Now the total number of boys who played Cricket and Golf,

⇒ 20% + 12% = 32%

The total number of boys who played Cricket and Golf = 3000 × (32/100)=  960      ----(2)

The total number of girls who played Cricket and Golf = Total students - Total boys

⇒ 2250 - 960

⇒ 1290

∴ The total number of girls who played Cricket and Golf is 1290.

Given:

Table 1:

Table 2:

Total  student = 5000

Total Boys = 3000

Calculation:

From table 2,

The boys who played badminton = 28%

⇒ 3000 × (28/100)

⇒ 840

∴ The number of boys who played badminton is 840.

Given:

Table 1:

Table 2:

Total  student = 5000

Total Boys = 3000

Calculation:

The student played badminton = 22% of 5000 = 1100

The students played tennis = 15% of 5000 = 750

Boys who played badminton = 28% of 3000 = 840

Boys who played tennis = 22% of 3000 = 660

Girls who played badminton = 1100 - 840 = 260

Girls who played tennis = 750 - 660 = 90

Ratio of girls who played badminton to tennis = 260 ∶ 90 = 26 ∶ 9

∴ Ratio of girls who played badminton to the girls who played tennis is 26 ∶ 9

Calculation:

Total fund got by school = 100% = 1000000

Funds got through donation = 35%

Scholarship paid = 26% 

Required percentage = 26/35 × 100

⇒ 2600/35 = 74.285% ≈ 74.29%

∴ The correct answer is 74.29%.

Calculation:

Let the Cost price of the book be 100

Then, Marked Price of the book is 100 + (15% of 100) = 115

Printed price or marked price = 942

Cost price of book = 942 × (100/115)

⇒ 819.13

Now,

Paper cost = 819.13 × 15/100

⇒ 122.869 ≈ 122.9

∴ The required answer is Rs. 122.9

Calculation:

Percentage of Kerala in total production = \(\frac {200}{220 + 240 + 180 + 160 + 200} \times 100 \) = 20%

We know that 100% of the pie chart represents 360°.

Now, the 20% pie chart represents = \(\frac {360 \times 20}{100}\) = 72°

∴ The central angle corresponding to the production of steel by Kerala is 72°.

Given:

Total faculties in school F = 1820

Calculation:

It's given that the total number of faculties (Male and Female) in school F is 1820 

Female faculties = Total faculties - Male faculties 

But according to the chart male percentage in school F = 18%

Total faculties in school F = 1820

Total male faculties in school F = 8400 × 18/100 = 1512

Female faculties in school F = 1820 - 1512 = 308

Male faculties in school B = 8400 × 20/100 = 1680

∴ Required percentage = (1680 - 308)/1680 × 100

⇒ 1372/1680 × 100 = 81.66%.

∴ Female faculties in school F are 81.66% less than male faculties in school B.

Given:

The performance of 1800 students in grades has been shown in the following pie chart.

Calculation:

Total percentage of grades B and E = 27% + 8% = 35%

Here, (54/1800) × 100 = 3%

Then, 54 students of 1800 is 3% students

We have to find the sum of two groups in which the sum of percentage = 35% - 3% = 32%

The percentage of students in Grade C = 24%

The percentage of students in Grade E = 8%

The total percentage of Grade C and E = 24% + 8% = 32%

∴ The number of students is 54 less than the number of students in grades B and E taken together in Grade C and E

Calculation:

Total percentage of trucks sold in B, C, F and H = 27 + 18 + 7 + 14

⇒ 66%

Difference = 100% - 66%

⇒ 34%

∴ The required answer is 34 percent.

Concept used:

The sum of variables/No. of variables = Average of variables

Calculation

The number of girls in the colleges C = 20% of 2500

⇒ 500

The number of girls in the colleges E = 26% of 2500

⇒ 650

The average number of girls in colleges C and E = (500 + 650)/2

⇒ 575

The average number of girls in colleges C and E is 575.

Given data:

Total startups in Education = 1280

Successful startup in Education = 520

Total startups in Health and sports = 1050

Successful startup in Health and sports = 300

Calculation:

Successful startup % in education = \(520\over 1280\) × 100 = 40.625%

Requisite successful startups in Health and sports = \(40.625\over 100\) × 1050 = 427 (approximately)

Total increase in the successful startups required for health and sports = 427 - 300 = 127

∴ The answer is 127.

Total expenditure of all sports = 16 + 128 + 72 + 23 + 51 + 10 = 300 crores

Expenditure on football = 51 crores

300 crores represents = 360°

1 crore represents = 360/300°

Calculation:

Total % of D1 and D4 = 12 + 14

⇒ 26%

Total % of D2 and D7 = 11 + 11

⇒ 22%

Difference = 26% - 22%

⇒ 4%

Difference in amount = 4962000 × 4%

⇒ 198480

∴ The required answer is Rs. 1,98,480.