Direction: Study the following histogram of data related to literate people of different age groups and answer the questions given below.
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The respective ratio of literate people in the age group of 20 to 35 years to that in the age group of 30 to 45 years is
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- 40 : 20
- 27 : 41
- 41 : 27
- 42 : 26
Correct Option: C
According to given histogram , we have
Number of literate people in the age group of 20 to 35 years = 800 + 650 + 600 = 2050
Number of literate people in the age group of 30 to 45 years = 600 + 500 + 250 = 1350
Required ratio = Number of literate people in the age group of 20 to 35 years : Number of literate people in the age group of 30 to 45 years
∴ Required ratio = 2050 : 1350 = 41 : 27
