NCERT Solutions for Chapter: Data Handling, Exercise 1: Exercise

Shobhit works for a shoe store. He records the shoe sizes and the number of pairs sold every day. On Tuesday, he sold $60$ pairs. His record for the day is shown below.

Note: $\cancel{\left|\right|\left|\right|}$  represents $5$.

Which shoe size sold the most?

Shobhit works for a shoe store. He records the shoe sizes and the number of pairs sold every day. On Tuesday, he sold $60$ pairs. His record for the day is shown below.

Note: $\cancel{\left|\right|\left|\right|}$  represents $5$.

Shobit realised that he had not fully recorded the sale for Tuesday. How many sold pairs had he not recorded?

Shobhit works for a shoe store. He records the shoe sizes and the number of pairs sold every day. On Tuesday, he sold $60$ pairs. His record for the day is shown below.

Note: $\cancel{\left|\right|\left|\right|}$  represents $5$.

The unrecorded data was of shoe size $7$. Shobit corrected his record accordingly. Which of the following statements will be true now?

Shobhit works for a shoe store. He records the shoe sizes and the number of pairs sold every day. On Tuesday, he sold $60$ pairs. His record for the day is shown below.

Note: $\cancel{\left|\right|\left|\right|}$  represents $5$.

The price of one shoe pair of size $5$ is $₹800$. How much money had Shobhit collected by selling all the shoe pairs of size $5$?

In a pictograph, each picture represents $1000$ units of certain production in a certain year. There are $4$ full pictures and ${\left(\frac{3}{4}\right)}^{th}$ of a picture in a row. Find the number of units production in that year

The following table represents the number of pastries sold by a bakery shop in six months:

Represent the above information by a pictograph.

$\_\_\_\_\_$ is the mean of following numbers. $10, 20, 30, 40, 50$.

Consult a table for the following:

$7,8,6,5,6,7,7,8,9,10,7,5,6,8,7,10,10,5,6$

There is given the information about the favourite ice-cream of same pupils: