Salaries of 30 people are represented in the grouped frequency distribution table given below.

Salary (In Rupees) Number of people

5000-10000 5

10000-20000 10

20000-30000 15

How many people salary lie in between ₹10000 to ₹30000?

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Solution

The correct option is D 25
From the table, we find that for the interval 10000 - 20000, there are 10 people and for the interval 20000 - 30000 there are 15 people. The total number of people whose salaries lie between ₹10000 to ₹30000 is 25.

10 + 15 = 25

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Salary (In Rupees)	Number of people
5000-10000	5
10000-20000	10
20000-30000	15

Salaries of 30 people are represented in the grouped frequency distribution table given below. Salary (In Rupees) Number of people 5000-10000 5 10000-20000 10 20000-30000 15 How many people salary lie in between ₹10000 to ₹30000?

The correct option is D 25From the table, we find that for the interval 10000 - 20000, there are 10 people and for the interval 20000 - 30000 there are 15 people. The total number of people whose salaries lie between ₹10000 to ₹30000 is 25. 10 + 15 = 25

Salaries of 30 people are represented in the grouped frequency distribution table given below.

Salary (In Rupees) Number of people

5000-10000 5

10000-20000 10

20000-30000 15

How many people salary lie in between ₹10000 to ₹30000?

The correct option is D 25
From the table, we find that for the interval 10000 - 20000, there are 10 people and for the interval 20000 - 30000 there are 15 people. The total number of people whose salaries lie between ₹10000 to ₹30000 is 25.

10 + 15 = 25