Class 12th

Go through the bar charts below and solve the questions that follow.

There are only three cities – A, B and C, in a state.
Following bar chart gives us the population figures of these cities (Figure in' 000):

For which year is the ratio of population of city A to the population of city B the highest?

Go through the bar charts below and solve the questions that follow.

There are only three cities – A, B and C, in a state.
Following bar chart gives us the population figures of these cities (Figure in' 000):

If increase in the population of city can only be due to new births and decrease in population of city can only due to death, then number of new births in city A in year 2020 is (in' 000):

Go through the bar charts below and solve the questions that follow.

There are only three cities – A, B and C, in a state.
Following bar chart gives us the population figures of these cities (Figure in' 000):

In which year was the population of city A the highest in state's total population?

A protein 'A' contains 0.30? of glycine (molecular weight 75). The minimum molar mass of the protein 'A' is ___________* 10³g mol^-1 [nearest integer]

The following table gives the career record in the One-Day Internationals of few of the Indian batsmen:

The average is calculated by dividing the total runs scored by the total number of matches in which the batman got out.

To reflect the performance of the players better, it was decided that the average would be calculated on the basis of the total matches played. Whose average will see the minimum change due to this?

The following table gives the career record in the One-Day Internationals of few of the Indian batsmen:

The average is calculated by dividing the total runs scored by the total number of matches in which the batman got out.

How man of the batsmen got out in all the innings played?

The following table gives the career record in the One-Day Internationals of few of the Indian batsmen:

The average is calculated by dividing the total runs scored by the total number of matches in which the batman got out.

To reflect the performance of the players better, it was decided that the average would be calculated on the basis of the total innings played. Whose average will see the maximum change due to this?

An antiseptic dettol is a mixture of two compounds 'A' and 'B' where A has 6p electrons and B has 2p electrons. What is 'B'?

Directions for questions: Refer to the following chart and solve the questions based on it.

The following table gives the career record in the One-Day Internationals of few of the Indian batsmen:

The average is calculated by dividing the total runs scored by the total number of matches in which the batman got out.

Who among the following did not get out for the maximum amount of time in the total innings played?