Question : The table given below shows the number of male teachers and female teachers in 5 schools.

Schools	Male Teacher	Female Teacher
J	180	240
K	240	210
L	210	60
M	150	30
N	90	90

A₁ = The average number of female teachers in all the 5 schools.
A₂ = The average number of male teachers in all the 5 schools.
What is the value of (A₁ + A₂)?

Option 1: 300

Option 2: 48

Option 3: 126

Option 4: 174

Question : The table given below shows the number of girls in 7 schools.

What is the total number of girls in all the schools?

Option 1: 3850

Option 2: 3950

Option 3: 3750

Option 4: 3620

Question : The table given below shows the number of sharpeners sold by two shopkeepers A and B in 5 months.

$P1$ = The total number of sharpeners sold by A.
$P2$ = The total number of sharpeners sold by B.
What is the value of $\frac{P1}{P2}$?

Option 1: 1

Option 2: 2

Option 3: 3

Option 4: 4

Question : Refer to the following data table and answer the following question.

Expenditure on raw materials and taxes is what percent of total expenses?

Option 1: 55.53%

Option 2: 41.03%

Option 3: 33.78%

Option 4: 48.28%

Question : The following table shows the number of children in each house of a society.

What is the average number of children per house?

Option 1: 1.58

Option 2: 1.83

Option 3: 2.08

Option 4: 1.33

Question : The table given below shows the production of bikes and trucks by five companies.

J1 = The average production of bikes by all the 5 companies.
J2 = The average production of trucks by all the 5 companies.
What is the value of J1 : J2?

Option 1: 35 : 34

Option 2: 37 : 33

Option 3: 34 : 35

Option 4: 31 : 37