Data Handling

How is the number $24$ represented in tally marks?

What is the result of adding four sets of $|||| \setminus$ together?

There are $4$ cars in a parking lot. How many wheels are there in total (including all cars), shown in tally marks?

Which tally representation shows the number of sides in a hexagon?

A box of chocolates has $|||| \setminus \quad |||| \setminus \quad |||| \setminus \quad |||| \setminus$ pieces. If $4$ children share them equally, how many pieces does each child get?

If the frequency of an event is $16$, how many full bundles of $5$ are used in its tally mark representation?

In a board game, Sam scored $22$ points. How many individual tally marks (strokes) would he draw to show this score?

A shop sells $3$ types of pens. Type A: $||||/ \quad ||$, Type B: $||||/ \quad ||||/$, Type C: $||||/ \quad ||||/ \quad |||$. If the shopkeeper wants to double the stock of Type A, how many new diagonal lines must he draw for Type A?

If a number $M$ is represented by $||||/ \quad ||||/ \quad ||$ and a number $N$ is represented by $||||/ \quad |$, what is the tally representation of $M - N$?

Find the total frequency if the tally chart has $15$ diagonal lines and the last group has only $2$ vertical strokes.

In the graph showing pockets of money saved by four children, who saved exactly $Rs 50$?

What was the total number of visitors on Monday and Wednesday combined?

Looking at the graph, how many students chose Blue as their favorite color?

The bar graph shows the number of siblings students in a class have. How many students have exactly $2$ siblings?

The graph shows the monthly expenditure of a family. If the expenditure on Food is twice the expenditure on Education, what is the expenditure on Food?

A gardener planted flowers. The bar graph shows the count of roses, lilies, and tulips. What fraction of the total flowers are lilies?

Find the total quantity of milk sold in a week if the bar graph shows daily sales and the scale is $1$ unit = $5$ liters.

The graph shows the temperature of a city over 4 days. If the average temperature for the first three days was $32^\circ C$ and the temperature on Day 4 was $4^\circ C$ less than Day 3, find the temperature on Day 4.

A fruit seller sold apples over 4 days as shown. If each apple costs Rs 12 and the total revenue for the 4 days was Rs 2880, what was the quantity sold on Day 4?

The graph shows the number of visitors to a museum. On Saturday, the number of visitors was double the number of visitors on Monday. If the total visitors for the 5 days shown (Mon-Fri) was $240$, how many people visited on Saturday?

How many degrees are there in a full pie chart?

A line graph has time on the x-axis and distance on the y-axis. What does a point at $(2, 10)$ represent?

In a pie chart, if the total value is $200$ and a sector represents $50$, what is the central angle of that sector?

On a line graph representing savings over 5 months, the points are $(1, 100)$, $(2, 200)$, $(3, 300)$, $(4, 400)$, and $(5, 500)$. What is the trend of the savings?

Observe the trend in the line graph. If the values are $5, 10, 20, 40$, what would be the likely next value if the pattern continues?

A pie chart shows the results of a survey on favorite pets. If the 'Dog' sector is $144^\circ$, what percentage of people chose dogs?

In a line graph of distance vs time, a straight line passing through the origin $(0,0)$ and the point $(2, 60)$ suggests that the speed is constant. What is the distance at time $t=5$?

The line graph shows the earnings of a company over five years (in Lakhs). In which year did the earnings show a decrease compared to the previous year?

A school sports day data is represented in a pie chart. If Football has $140^{\circ}$, Cricket has $100^{\circ}$, and the remaining is for Basketball, and 36 students chose Basketball, find the total number of students who participated.

The line graph shows the population growth of a town. If the population in 2010 was 5,000 and it grew to 12,000 in 2020, what is the ratio of the population in 2010 to the population in 2020?