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
Correct Answer: 1.59
Solution : Average number of children per family $=\frac{\sum{\text{Number of children}\times\text{Number of families}}}{\sum{\text{Total number of families}}}$ $=\frac{0\times4+1\times22+2\times15+3\times6+4\times2}{4+22+15+6+2}$ $=\frac{22+30+18+8}{49}$ $=\frac{78}{49}$ $=1.59$ Hence, the correct answer is 1.59.
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Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
Option 1: 48
Option 2: 52
Option 3: 40
Option 4: 50
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 : 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
Option 1: 7
Option 2: 5
Option 3: 6
Option 4: 4
Question : Directions: Select the missing number in the pattern from the given responses.
Option 1: 97
Option 2: 88
Option 3: 91
Option 4: 106
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