Question : The population of four villages in 4 years is presented in the following table.
What is the average population of village D during all 4 years?
Option 1: 5295
Option 2: 5300
Option 3: 5307
Option 4: 5315
Correct Answer: 5307
Solution : The population of village D in the year 2018 = 5152 The population of village D in the year 2019 = 5230 The population of village D in the year 2020 = 5346 The population of village D in the year 2021 = 5500 Total population in 4 years = (5152 + 5230 + 5346 + 5500) = 21,228 $\therefore$ Average = $\frac{\text{Total population}}{\text{Number of years}}=\frac{21228}{4}= 5307$ Hence, the correct answer is 5307.
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What is the percentage increment in the population of village A in 2021 as compared to the population in the year 2018? (Correct up to two decimal places.)
Option 1: 8.07
Option 2: 7.07
Option 3: 6.89
Option 4: 9.63
Question : Calculate the mean from the following table.
Option 1: 33.4
Option 2: 32.6
Option 3: 35.8
Option 4: 34.2
Question : Study the given table and answer the question that follows.
The average number of children per family is :
Option 1: 1.47
Option 2: 1.59
Option 3: 1.23
Option 4: 1.72
Question : The following table shows the number of centuries scored by cricketers in the past 5 years.
In which year the maximum number of centuries were scored?
Option 1: 2020
Option 2: 2018
Option 3: 2019
Option 4: 2021
Question : The following table shows the mobile-addicted population of four different cities Hyderabad, Mumbai, Chennai, and Pune, and the ratio of males to females among them.
Find the total number of addicted males in Chennai.
Option 1: 1,10,000
Option 2: 80,000
Option 3: 1,00,000
Option 4: 1,20,000
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