The following table gives the annual expenditure of five families during the last 5 years (in thousand). Study the table and answer the question that follows.

Year → Family ↓	2017	2018	2019	2020	2021
F1	35	50	55	60	45
F2	45	35	60	55	40
F3	53	40	45	65	50
F4	40	30	35	50	45
F5	35	45	55	50	45

In which year did the family F4 have the annual expenditure equal to the average expenditure of family F4 from 2017 to 2021?

Study the table and answer the given question.
Number of students admitted in 5 different schools during 5 given years :

The average number of students admitted in schools B, C, D and E in 2021 is :

Read the following graph and answer the question :
Number of computers sold by dealers A, B, C and D in the years 2022 and 2023.

The average number of computers sold by dealers B and D in 2023 is what percent more than the average number of computers sold by dealers A, C and D in 2022 ?

Study the table and answer the given question.
Number of students admitted in 5 different schools during 5 given years :

If 40% of the total number of students admitted in schools A, B and C together in 2024 are boys, then the total number of girls admitted in schools A, B and C together in 2024 is :

Marks of two students, Simi and Shally in a unit test out of 50 are given. Based on this table, which of the following statements is wrong?

Refer the table to answer the question.

Which of the company has highest average sales of car during the period 2009-11?

Table – Weekly Fuel Usage (lines)

What is the overall average daily fuel usage for both trucks?

Table – Monthly Sales (in ₹1000)

What are the average monthly sales of Q?

Study the table and answer the question.
Number of New admission and number of TC issued in four schools M, N, O and P in different years are given in the table.

During 2018 to 2020, which school has saw the maximum increase in the number of students?

The given table shows the number of employees employed by different organizations in the given years.

What is the respective ratio of the total number of employees employed by organization U in the years 2010 and 2012 to the total number of employees employed by organization P in the same years respectively?