Question : The table given below shows the income and expenditure of five companies.

Companies	Income	Expenditure
A	55	50
B	50	40
C	35	32
D	40	35
E	60	50

What is the difference between average income and average expenditure of all the companies?

Option 1: 4.2

Option 2: 6.6

Option 3: 2.6

Option 4: 8.4

Question : The table given below shows the production of television and fridges by different companies.

J1 = The value of average production of fridges by D and E.
J2 = The total production of television and fridges by all companies.
What is the value of (J2 – J1)?

Option 1: 456.2

Option 2: 314.5

Option 3: 465

Option 4: 422.5

Question : The table shows the number of candidates recruited by four companies A, B, C and D over the years.

Find the ratio of the number of candidates recruited by Company B in 2019 to the number of candidates recruited by Company D in 2020.

Option 1: 15 : 13

Option 2: 13 : 12

Option 3: 15 : 11

Option 4: 12 : 11

Question : The table given below shows the production of tea by two companies A and B in 6 years.

What is the sum of the average production of tea by B in years Y1 and Y2 and the average production of tea by A in years Y3 and Y4?

Option 1: 136.5

Option 2: 132.5

Option 3: 142.5

Option 4: 149.5

Question : The table given below shows the number of students in 6 different schools.

The number of students in school A is what percentage of the number of students in school F?

Option 1: 41.66%

Option 2: 200%

Option 3: 240%

Option 4: 120%

Question : The table given below shows the cost price and selling price of 5 different articles.

What is the ratio of the total cost price to the total selling price of all articles?

Option 1: 50 : 39

Option 2: 49 : 72

Option 3: 37 : 50

Option 4: 50 : 73